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WOUDC Ozonesonde directory


Click on a point in the ozonesonde station map above to sort the stations below by their distance from that point.
An explanation follows the table of stations, or click.

IDStationCtryLatLon196-197-198-199-200-201-
472COTONOU (0 km)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
329BRAZZAVILLE (1854 km, 128°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
328ASCENSION ISLAND (2423 km, 229°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
401SANTA CRUZ (3149 km, 324°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
335ETOSHA PAN (3195 km, 152°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
213EL ARENOSILLO (3549 km, 346°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
38CAGLIARI/ELMAS (3731 km, 9°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
308BARAJAS (3854 km, 352°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
175NAIROBI (3927 km, 101°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
40HAUTE PROVENCE (4202 km, 4°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
197BISCARROSSE/SMS (4256 km, 356°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
448MALINDI (4337 km, 102°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
219NATAL (4357 km, 253°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (4357 km, 253°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
297S.PIETRO CAPOFIUME (4362 km, 10°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
156PAYERNE (4497 km, 4°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (4533 km, 5°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
265IRENE (4536 km, 142°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
132SOFIA (4567 km, 23°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
99HOHENPEISSENBERG (4696 km, 8°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
348ANKARA (4843 km, 34°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
53UCCLE (4958 km, 1°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
242PRAHA (4997 km, 11°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
316DE BILT (5106 km, 2°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
318VALENTIA OBSERVATORY (5203 km, 349°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
174LINDENBERG (5225 km, 9°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
181BERLIN/TEMPLEHOF (5244 km, 9°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
221LEGIONOWO (5412 km, 15°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
336ISFAHAN (5882 km, 53°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
333PORTO NACIONAL (5905 km, 251°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
43LERWICK (5995 km, 357°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
225KOUROU (6055 km, 272°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
404JOKIOINEN (6321 km, 12°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
435PARAMARIBO (6339 km, 272°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
436LA REUNION ISLAND (6552 km, 119°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
483BARBADOS (6775 km, 281°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
334CUIABA (6854 km, 248°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
236COOLIDGE FIELD (7040 km, 286°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
262SODANKYLA (7044 km, 10°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
480SABLE ISLAND (7316 km, 315°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
406SCORESBYSUND (7348 km, 351°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
234SAN JUAN (7498 km, 287°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
76GOOSEBAY (7654 km, 325°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
206BOMBAY (7740 km, 71°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
9MOUNT ABU (7745 km, 66°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
458YARMOUTH (7792 km, 314°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
187PUNE (7856 km, 72°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
439KAASHIDHOO (7878 km, 86°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
20CARIBOU (7999 km, 317°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
89NY-AALESUND (8095 km, 1°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
149OVEJUYO (LA PAZ) (8111 km, 250°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
487NARRAGANSETT (8180 km, 311°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (8184 km, 312°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
10NEW DELHI (8197 km, 62°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
205THIRUVANANTHAPURAM (8233 km, 82°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
488PARADOX (8386 km, 313°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
303IQALUIT (8443 km, 334°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
107WALLOPS ISLAND (8499 km, 307°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
400MAITRI (8549 km, 176°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
323NEUMAYER (8579 km, 183°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
280NOVOLASAREVSKAYA/FORSTER (8585 km, 176°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
420BELTSVILLE (MD) (8591 km, 308°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (8677 km, 308°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
101SYOWA (8832 km, 167°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
460THULE (8840 km, 347°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
65TORONTO (8857 km, 313°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
456EGBERT (8882 km, 313°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
482WALSINGHAM (8945 km, 312°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
18ALERT (8957 km, 353°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
224CHILCA (8964 km, 256°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
229ALBROOK (8984 km, 278°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
203FT. SHERMAN (9036 km, 278°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
233MARAMBIO (9188 km, 202°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
131PUERTO MONTT (9225 km, 226°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
360PELLSTON (MI) (9266 km, 315°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
315EUREKA (9284 km, 349°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
339USHUAIA (9345 km, 213°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
490VALPARAISO (IN) (9476 km, 311°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
477HEREDIA (9476 km, 279°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (9487 km, 279°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
418HUNTSVILLE (9498 km, 304°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
24RESOLUTE (9543 km, 344°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
77CHURCHILL (9772 km, 328°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
227MCDONALD OBSERVATORY (9942 km, 300°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
450DAVIS (10072 km, 159°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
228GIMLI (10109 km, 321°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
434SAN CRISTOBAL (10208 km, 269°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
IDStationCtryLatLon196-197-198-199-200-201-
137TOPEKA (10231 km, 309°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
235LONG VIEW (10280 km, 303°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (10376 km, 302°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
484HOUSTON (TX) (10385 km, 300°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
194YORKTON (10466 km, 322°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (10518 km, 313°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
338BRATTS LAKE (10649 km, 321°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
88MIRNY (10665 km, 156°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
111AMUNDSEN-SCOTT (10687 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
257VANSCOY (10740 km, 324°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
198COLD LAKE (10817 km, 327°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
485TECAMEC (UNAM) (10955 km, 290°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
238DENVER (10992 km, 311°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (11011 km, 312°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
443SEPANG AIRPORT (11014 km, 86°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
21STONYPLAIN (11119 km, 327°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
330HANOI (11148 km, 67°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
237GREAT FALLS (11204 km, 320°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
199BARROW (11247 km, 353°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
72BYRD (11261 km, 188°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
163WILKES (11442 km, 156°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
231SPOKANE (11611 km, 322°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
457KELOWNA (11626 km, 325°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
217POKER FLAT (11695 km, 347°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (11734 km, 347°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
489RICHLAND (11809 km, 322°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
344HONG KONG OBSERVATORY (11962 km, 64°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
361HOLTVILLE (CA) (12130 km, 307°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
260TABLE MOUNTAIN (CA) (12260 km, 310°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (12286 km, 308°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
437WATUKOSEK (JAVA) (12327 km, 95°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
441EASTER ISLAND (12444 km, 243°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
445TRINIDAD HEAD (12452 km, 318°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
95TAIPEI (12576 km, 59°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
69HALLETT (12608 km, 176°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
444CHEJU (12671 km, 48°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
7KAGOSHIMA (13109 km, 49°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
190NAHA (13115 km, 55°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
12SAPPORO (13148 km, 32°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
14TSUKUBA (13572 km, 39°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
29MACQUARIE ISLAND (14240 km, 163°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
254LAVERTON (14842 km, 138°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
26ASPENDALE (14857 km, 138°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (14861 km, 138°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
256LAUDER (15520 km, 166°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
138CHRISTCHURCH (15749 km, 168°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
109HILO (16198 km, 319°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
432PAPEETE (TAHITI) (16613 km, 244°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
438SUVA (18613 km, 163°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
191SAMOA (18811 km, 220°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
108CANTON ISLAND (19224 km, 298°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-

Explanation of the table:

Table headings ID, Station, Country, Lat, Lon represent the WOUDC station identification number, name, 3-character ISO country code, latitude and longitude respectively. By default, the rows are sorted by ID. Clicking on the heading changes the sort order.

Table rows. Clicking on the platform ID will open a page with profile graphs of ozone partial pressure and temperature for that site. Clicking on one of these graphs will link to a page with graphs of every flight that year at that station. Clicking on the Station name will sort the list by distance from this station. This station, having distance zero, will appear at the top of the list. The distance and starting great-circle direction (0 for North, 90 for East) to this point will be shown. This is similar to clicking on a point on the map.

The data in the rows are grouped by decade. E.g., an item in the column headed by 196- represents the 1960s, etc. A digit means there is data in that year of the decade. Click on the digit to get a page with the annual vertical profile graphs of ozone partial pressure and temperature, plus a graph for every flight in that year at that station. "." means there is no data for that station and year.

Some recent preliminary Canadian data, that have not yet been submitted to the WOUDC, can be accessed by clicking here.


[ Canada ] [ Environment Canada ] [ Science and Technology Branch ] [ Atmospheric Science and Technology Directorate ] [ Air Quality Research Division ] [ Experimental Studies Section ]

Important Notices and Disclaimers
Created : 2004-09-23
Modified : 2024-07-19
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d6.2N2.2E&lang=e&source=W

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