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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-
238DENVER (0 km)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (33 km, 311°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
255AINSWORTH (AIRPORT) (514 km, 51°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
137TOPEKA (801 km, 92°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
237GREAT FALLS (997 km, 331°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
338BRATTS LAKE (1155 km, 0°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
210PALESTINE (1214 km, 134°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
235LONG VIEW (1214 km, 128°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
361HOLTVILLE (CA) (1218 km, 233°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
260TABLE MOUNTAIN (CA) (1281 km, 246°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
194YORKTON (1291 km, 7°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
231SPOKANE (1329 km, 315°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
239SAN DIEGO (1346 km, 238°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
228GIMLI (1348 km, 24°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
489RICHLAND (1359 km, 306°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
257VANSCOY (1364 km, 353°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
484HOUSTON (TX) (1416 km, 139°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
490VALPARAISO (IN) (1517 km, 77°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
457KELOWNA (1595 km, 319°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
227MCDONALD OBSERVATORY (1619 km, 124°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
445TRINIDAD HEAD (1635 km, 280°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
21STONYPLAIN (1672 km, 338°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
198COLD LAKE (1709 km, 348°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
418HUNTSVILLE (1710 km, 103°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
360PELLSTON (MI) (1764 km, 61°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
482WALSINGHAM (2047 km, 73°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
456EGBERT (2120 km, 68°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
65TORONTO (2141 km, 69°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
77CHURCHILL (2234 km, 16°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
485TECAMEC (UNAM) (2341 km, 164°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (2344 km, 83°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
420BELTSVILLE (MD) (2429 km, 82°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
107WALLOPS ISLAND (2541 km, 85°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
488PARADOX (2613 km, 69°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (2808 km, 72°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
487NARRAGANSETT (2812 km, 75°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
20CARIBOU (3052 km, 62°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
458YARMOUTH (3213 km, 69°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
303IQALUIT (3563 km, 29°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
76GOOSEBAY (3642 km, 50°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
480SABLE ISLAND (3697 km, 67°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
494ALAJUELA (3891 km, 142°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
217POKER FLAT (3893 km, 330°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
477HEREDIA (3896 km, 142°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
105FAIRBANKS (3896 km, 329°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
24RESOLUTE (3921 km, 4°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
203FT. SHERMAN (4189 km, 137°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (4246 km, 136°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
234SAN JUAN (4395 km, 111°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
460THULE (4433 km, 12°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
199BARROW (4513 km, 337°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
315EUREKA (4537 km, 4°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
434SAN CRISTOBAL (4781 km, 157°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
236COOLIDGE FIELD (4827 km, 108°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
18ALERT (4987 km, 7°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
109HILO (5249 km, 260°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
483BARBADOS (5321 km, 110°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
406SCORESBYSUND (5618 km, 25°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
89NY-AALESUND (6204 km, 11°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
435PARAMARIBO (6222 km, 113°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
225KOUROU (6466 km, 112°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
224CHILCA (6494 km, 147°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
318VALENTIA OBSERVATORY (6921 km, 43°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
43LERWICK (6926 km, 33°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
149OVEJUYO (LA PAZ) (7328 km, 140°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
262SODANKYLA (7411 km, 18°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
441EASTER ISLAND (7458 km, 184°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
316DE BILT (7770 km, 37°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
53UCCLE (7815 km, 39°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
432PAPEETE (TAHITI) (7879 km, 224°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
404JOKIOINEN (7885 km, 23°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
401SANTA CRUZ (7912 km, 68°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
197BISCARROSSE/SMS (7939 km, 47°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
334CUIABA (7957 km, 130°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
308BARAJAS (8051 km, 51°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
213EL ARENOSILLO (8067 km, 55°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
333PORTO NACIONAL (8082 km, 120°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
181BERLIN/TEMPLEHOF (8151 km, 34°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (8209 km, 33°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
108CANTON ISLAND (8251 km, 252°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
156PAYERNE (8255 km, 41°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (8255 km, 41°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
40HAUTE PROVENCE (8396 km, 44°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
99HOHENPEISSENBERG (8398 km, 38°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
242PRAHA (8399 km, 35°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
221LEGIONOWO (8506 km, 30°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
12SAPPORO (8645 km, 316°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
297S.PIETRO CAPOFIUME (8682 km, 40°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
219NATAL (8683 km, 107°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (8683 km, 107°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
38CAGLIARI/ELMAS (8960 km, 45°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
191SAMOA (9043 km, 243°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
14TSUKUBA (9266 km, 312°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
132SOFIA (9453 km, 35°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
131PUERTO MONTT (9595 km, 156°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
348ANKARA (10155 km, 30°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
438SUVA (10195 km, 247°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
7KAGOSHIMA (10223 km, 315°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
444CHEJU (10294 km, 319°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
328ASCENSION ISLAND (10609 km, 95°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
190NAHA (10867 km, 313°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
472COTONOU (10992 km, 74°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
339USHUAIA (11080 km, 159°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
95TAIPEI (11349 km, 317°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
336ISFAHAN (11612 km, 20°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
344HONG KONG OBSERVATORY (11996 km, 322°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
233MARAMBIO (12301 km, 159°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
138CHRISTCHURCH (12397 km, 230°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
10NEW DELHI (12429 km, 358°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
330HANOI (12530 km, 328°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
256LAUDER (12681 km, 230°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
9MOUNT ABU (12838 km, 2°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
329BRAZZAVILLE (12844 km, 73°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
72BYRD (13341 km, 182°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
206BOMBAY (13449 km, 2°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (13508 km, 1°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
29MACQUARIE ISLAND (13854 km, 224°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
335ETOSHA PAN (13953 km, 85°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
69HALLETT (14008 km, 202°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
26ASPENDALE (14104 km, 247°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
394BROADMEADOWS (14105 km, 248°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (14123 km, 248°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
175NAIROBI (14234 km, 51°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
323NEUMAYER (14364 km, 154°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
111AMUNDSEN-SCOTT (14420 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
443SEPANG AIRPORT (14554 km, 323°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
448MALINDI (14610 km, 49°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
205THIRUVANANTHAPURAM (14628 km, 357°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
437WATUKOSEK (JAVA) (14827 km, 303°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
439KAASHIDHOO (15018 km, 2°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
400MAITRI (15088 km, 154°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
280NOVOLASAREVSKAYA/FORSTER (15101 km, 155°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
265IRENE (15414 km, 84°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
101SYOWA (16138 km, 158°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
163WILKES (16328 km, 205°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
450DAVIS (16793 km, 182°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
88MIRNY (16827 km, 194°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
436LA REUNION ISLAND (17211 km, 47°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
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 : 2024-07-25
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d39.8N104.9W&lang=e&source=W

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