UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for X2061... Searching the city database file for: X2061 ... Date:0000Z 1 DEC 25 Station: X2061 WMO ident: 32061 Latitude: 50.90 Longitude: 142.17 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1005 31 -5.5 -12.5 58 7.0 -7.4 150 3 267.3 267.5 265.5 271.3 1.45 1 1000 70 -5.5 -12.5 58 7.0 -7.4 165 5 267.6 267.9 265.8 271.7 1.46 2 925 674 -11.1 -17.1 61 6.0 -12.4 215 15 268.0 268.1 265.3 271.0 1.08 3 850 1317 -16.3 -19.2 78 2.9 -16.9 215 27 269.1 269.2 265.9 271.9 0.98 4 829 1505 -17.7 -20.2 81 2.5 -18.1 216 26 269.5 269.7 266.1 272.2 0.93 5 746 2294 -17.5 -24.5 54 7.0 -18.7 222 23 278.0 278.1 271.2 280.1 0.70 6 700 2769 -19.1 -27.1 49 8.0 -20.4 225 21 281.3 281.4 273.0 283.1 0.59 7 548 4541 -32.3 -52.3 12 20.0 -33.3 236 42 286.1 286.1 274.7 286.3 0.06 8 500 5180 -37.1 -56.1 12 19.0 -37.8 240 50 287.8 287.8 275.6 287.9 0.04 9 433 6162 -43.9 -61.6 12 17.7 -44.3 240 62 291.2 291.2 277.3 291.3 0.02 10 400 6690 -47.7 -64.7 12 17.0 -48.0 240 60 293.0 293.0 278.2 293.1 0.02 11 351 7541 -53.5 -69.5 13 16.0 -53.7 230 58 296.3 296.3 279.7 296.4 0.01 12 332 7898 -53.9 -68.9 14 15.0 -54.1 230 54 300.5 300.5 281.5 300.6 0.01 13 308 8380 -52.7 -67.7 15 15.0 -52.9 230 50 308.7 308.7 284.8 308.8 0.01 14 300 8550 -52.7 -67.7 15 15.0 -52.9 230 48 311.1 311.1 285.7 311.1 0.01 15 250 9720 -54.9 -70.9 12 16.0 -55.1 230 46 324.4 324.4 290.1 324.5 0.01 16 249 9746 -55.3 -71.3 12 16.0 -55.5 230 46 324.2 324.2 290.0 324.3 0.01 17 200 11150 -53.1 -71.1 9 18.0 -53.4 245 50 348.7 348.7 296.4 348.7 0.01 18 175 12016 -52.7 -71.7 8 19.0 -53.1 238 48 362.9 362.9 299.2 363.0 0.01 19 150 13010 -55.1 -74.1 8 19.0 -55.4 230 46 375.1 375.1 301.5 375.2 0.01 20 143 13314 -55.7 -74.7 8 19.0 -56.1 232 46 379.3 379.3 302.1 379.3 0.01 21 123 14277 -53.9 -73.9 7 20.0 -54.4 237 44 399.2 399.2 305.1 399.3 0.01 22 110 14987 -58.1 -78.1 6 20.0 -58.4 241 43 404.3 404.3 305.8 404.3 0.01 23 100 15590 -55.9 -76.9 6 21.0 -56.3 245 42 419.7 419.7 307.7 419.8 0.01 24 87 16469 -58.9 -78.9 6 20.0 -59.3 239 45 430.7 430.7 308.9 430.8 0.01 25 70 17840 -56.3 -77.3 5 21.0 -56.9 230 50 463.9 463.9 312.1 464.0 0.01 26 55 19376 -53.7 -76.7 4 23.0 -54.8 216 41 503.0 503.0 315.2 503.2 0.02 27 50 19980 -58.3 -80.3 4 22.0 -59.0 210 38 506.1 506.1 315.4 506.2 0.01 28 47 20368 -61.5 -82.5 5 21.0 -62.0 212 39 507.5 507.5 315.5 507.5 0.01 29 41 21228 -56.7 -78.7 5 22.0 -57.7 216 40 539.6 539.6 317.5 539.8 0.02 30 38 21721 -48.1 -72.1 5 24.0 -50.5 218 41 573.4 573.4 319.3 573.8 0.06 31 34 22450 -51.5 -74.5 5 23.0 -53.4 221 43 583.0 583.0 319.8 583.3 0.05 32 32 22848 -47.9 -71.9 5 24.0 -50.7 223 43 602.8 602.9 320.7 603.4 0.07 33 30 23280 -42.9 -67.9 5 25.0 -47.3 225 44 627.7 627.7 321.9 628.8 0.14 34 29 23509 -41.3 -67.3 4 26.0 -46.4 638.2 638.3 322.3 639.4 0.15 35 26 24245 -45.3 -69.3 5 24.0 -49.3 647.1 647.1 322.6 648.1 0.13 TRP 351 7541 -53.5 -69.5 13 16.0 -53.7 230 58 296.3 296.3 279.7 296.4 0.01 WND 433 6162 -43.9 -61.6 12 17.7 -44.3 240 62 291.2 291.2 277.3 291.3 0.02 Sounding variables and indices 1000-500 mb thick: 5110.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 45.57 % Est. max temperature: -3.77 C = 25.21 F Sfc-Lift cond lev (LCL): 899.18 mb = 889.25 m = 2917.47 ft T: -12.84 C 700-500 lapse rate: 7.47 C/km ThetaE index: 0.69 C Layer 925.0- 850.0 mb Conv cond level (CCL): 846.06 mb = 1351.82 m = 4435.06 ft Mean mixing ratio: 1.24 g/kg Conv temperature: -3.62 C = 25.49 F Cap Strength: 12.77 C Lifted Index: 13.74 C Risk: None Lifted Index @300 mb: 28.20 C Lifted Index @700 mb: 10.35 C Showalter Index: 13.27 C Risk: None Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 17.90 C K Index: -6.40 Risk: None Sweat Index: 181.83 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.63 J/kg Max Up Vert Vel: 1.81 m/s Conv Inhibition (B-): 47492.27 J/kg Cap Strength: 13.66 C Lift Cond Lev (LCL): 863.19 mb = 1199.87 m = 3936.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 24 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1005 31 150 3 -1.5 2.6 | 88 25 -25.0 -0.9 1 1000 70 165 5 -1.3 4.8 | 93 25 -24.8 1.3 2 925 674 215 15 8.6 12.3 | 121 17 -14.9 8.8 3 850 1317 215 27 15.5 22.1 | 157 20 -8.0 18.6 4 700 2769 225 21 14.8 14.8 | 143 14 -8.6 11.3 5 500 5180 240 50 43.3 25.0 | 223 29 19.8 21.5 6 433 6162 240 62 53.7 31.0 | 228 41 30.2 27.5 7 400 6690 240 60 52.0 30.0 | 227 39 28.5 26.5 8 351 7541 230 58 44.4 37.3 | 212 40 21.0 33.8 9 300 8550 230 48 36.8 30.9 | 206 30 13.3 27.4 10 250 9720 230 46 35.2 29.6 | 204 29 11.8 26.1 11 200 11150 245 50 45.3 21.1 | 231 28 21.8 17.6 12 150 13010 230 46 35.2 29.6 | 204 29 11.8 26.1 13 100 15590 245 42 38.1 17.7 | 226 20 14.6 14.2 14 70 17840 230 50 38.3 32.1 | 207 32 14.8 28.6 15 50 19980 210 38 19.0 32.9 | 171 30 -4.5 29.4 16 30 23280 225 44 31.1 31.1 | 195 29 7.6 27.6 Wind Parameters Mean winds (0-6000m): 231.5 at 31.6 knts Storm direction: 261.5 at 23.7 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 67.7 deg Storm rel helicity (0-3000m) pos: 142.9 neg: -17.1 tot: 125.7 m^2/s^2 ave: 41.9 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 87.86 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 191 8 102 22| 11.4 0.0 11.4| 65.3 0.0 65.3 130.6 0.88| 12.3 10.8 1000 209 13 114 19| 10.6 0.0 10.6|107.1 0.0 107.1 107.1 0.88| 11.4 10.0 1500 212 17 127 18| 8.6 0.0 8.6|131.3 -2.0 129.2 86.2 0.84| 9.7 8.2 2000 214 19 133 18| 6.0 0.0 6.0|131.3 -7.8 123.5 61.7 0.73| 8.0 5.8 2500 216 20 137 17| 4.4 0.0 4.4|131.3 -14.4 116.9 46.8 0.63| 6.9 4.3 3000 217 20 138 17| 4.1 0.0 4.1|142.9 -17.1 125.7 41.9 0.62| 6.4 4.0 4000 222 23 148 16| 4.6 0.0 4.6|191.6 -17.1 174.4 43.6 0.70| 6.4 4.5 5000 228 27 166 15| 5.0 0.0 5.0|249.7 -17.1 232.5 46.5 0.70| 6.5 4.6 6000 232 32 185 16| 4.7 0.5 5.2|283.6 -17.1 266.4 44.4 0.64| 6.4 4.1 Wrote GIF file: /home/apache/climate/data/raob//X2061/skewt/X2061.skewt.20251201.00.gif