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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-
67BOULDER (0 km)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
238DENVER (33 km, 130°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (521 km, 54°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
137TOPEKA (828 km, 93°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
237GREAT FALLS (965 km, 331°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
338BRATTS LAKE (1133 km, 1°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
361HOLTVILLE (CA) (1211 km, 231°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
210PALESTINE (1247 km, 133°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
235LONG VIEW (1248 km, 128°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (1267 km, 244°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
194YORKTON (1272 km, 8°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
231SPOKANE (1296 km, 315°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
489RICHLAND (1325 km, 305°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (1336 km, 236°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
228GIMLI (1338 km, 25°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
257VANSCOY (1340 km, 354°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
484HOUSTON (TX) (1449 km, 139°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
490VALPARAISO (IN) (1537 km, 77°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
457KELOWNA (1562 km, 319°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
445TRINIDAD HEAD (1606 km, 279°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
21STONYPLAIN (1642 km, 338°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
227MCDONALD OBSERVATORY (1653 km, 124°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
198COLD LAKE (1682 km, 349°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
418HUNTSVILLE (1741 km, 103°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
360PELLSTON (MI) (1777 km, 62°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
482WALSINGHAM (2066 km, 73°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
456EGBERT (2135 km, 69°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
65TORONTO (2157 km, 70°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
77CHURCHILL (2220 km, 17°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
64STERLING (2367 km, 83°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
485TECAMEC (UNAM) (2370 km, 164°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
420BELTSVILLE (MD) (2452 km, 83°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
107WALLOPS ISLAND (2564 km, 85°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
488PARADOX (2630 km, 70°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (2826 km, 73°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
487NARRAGANSETT (2831 km, 75°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
20CARIBOU (3065 km, 63°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
458YARMOUTH (3229 km, 69°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
303IQALUIT (3556 km, 29°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
76GOOSEBAY (3648 km, 50°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
480SABLE ISLAND (3713 km, 68°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
217POKER FLAT (3861 km, 330°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (3864 km, 329°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
24RESOLUTE (3901 km, 4°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
494ALAJUELA (3924 km, 142°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
477HEREDIA (3929 km, 142°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
203FT. SHERMAN (4222 km, 136°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (4280 km, 136°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
460THULE (4416 km, 12°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
234SAN JUAN (4427 km, 111°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
199BARROW (4483 km, 337°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
315EUREKA (4517 km, 5°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
434SAN CRISTOBAL (4811 km, 156°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
236COOLIDGE FIELD (4858 km, 108°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
18ALERT (4968 km, 7°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
109HILO (5228 km, 259°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
483BARBADOS (5353 km, 110°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
406SCORESBYSUND (5609 km, 25°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
89NY-AALESUND (6187 km, 11°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
435PARAMARIBO (6254 km, 113°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
225KOUROU (6498 km, 111°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
224CHILCA (6527 km, 147°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
43LERWICK (6921 km, 33°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
318VALENTIA OBSERVATORY (6923 km, 43°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
149OVEJUYO (LA PAZ) (7362 km, 140°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
262SODANKYLA (7398 km, 18°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
441EASTER ISLAND (7478 km, 184°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
316DE BILT (7769 km, 37°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
53UCCLE (7814 km, 39°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
404JOKIOINEN (7875 km, 23°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
432PAPEETE (TAHITI) (7877 km, 224°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
401SANTA CRUZ (7927 km, 68°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
197BISCARROSSE/SMS (7943 km, 46°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
334CUIABA (7991 km, 130°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
308BARAJAS (8057 km, 51°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
213EL ARENOSILLO (8076 km, 55°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
333PORTO NACIONAL (8115 km, 120°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
181BERLIN/TEMPLEHOF (8147 km, 33°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (8204 km, 33°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
108CANTON ISLAND (8234 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 ..........  ..........  ..........  ..........  .......... 
242PRAHA (8395 km, 35°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
99HOHENPEISSENBERG (8397 km, 38°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
40HAUTE PROVENCE (8398 km, 44°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
221LEGIONOWO (8500 km, 30°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
12SAPPORO (8612 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 (8714 km, 107°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (8714 km, 107°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
38CAGLIARI/ELMAS (8963 km, 45°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
191SAMOA (9031 km, 243°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
14TSUKUBA (9232 km, 312°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
132SOFIA (9450 km, 35°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
131PUERTO MONTT (9626 km, 156°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
348ANKARA (10149 km, 30°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
438SUVA (10180 km, 247°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
7KAGOSHIMA (10189 km, 315°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
444CHEJU (10260 km, 319°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
328ASCENSION ISLAND (10636 km, 95°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
190NAHA (10834 km, 313°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
472COTONOU (11011 km, 73°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
339USHUAIA (11110 km, 159°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
95TAIPEI (11315 km, 317°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
336ISFAHAN (11600 km, 19°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
344HONG KONG OBSERVATORY (11963 km, 321°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
233MARAMBIO (12331 km, 159°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
138CHRISTCHURCH (12391 km, 230°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
10NEW DELHI (12406 km, 357°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
330HANOI (12498 km, 328°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
256LAUDER (12675 km, 230°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
9MOUNT ABU (12817 km, 2°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
329BRAZZAVILLE (12861 km, 72°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
72BYRD (13362 km, 182°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
206BOMBAY (13428 km, 2°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (13486 km, 0°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
29MACQUARIE ISLAND (13852 km, 224°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
335ETOSHA PAN (13977 km, 85°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
69HALLETT (14019 km, 202°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
26ASPENDALE (14089 km, 247°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
394BROADMEADOWS (14090 km, 248°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (14107 km, 248°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
175NAIROBI (14240 km, 51°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
323NEUMAYER (14395 km, 154°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
111AMUNDSEN-SCOTT (14443 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
443SEPANG AIRPORT (14520 km, 323°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
205THIRUVANANTHAPURAM (14604 km, 357°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
448MALINDI (14615 km, 49°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
437WATUKOSEK (JAVA) (14793 km, 303°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
439KAASHIDHOO (14996 km, 1°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
400MAITRI (15119 km, 154°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
280NOVOLASAREVSKAYA/FORSTER (15132 km, 154°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
265IRENE (15438 km, 84°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
101SYOWA (16168 km, 158°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
163WILKES (16337 km, 205°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
450DAVIS (16814 km, 182°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
88MIRNY (16842 km, 195°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
436LA REUNION ISLAND (17214 km, 46°)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 : 2024-02-26
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d40.0N105.2W&lang=e&source=W

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