UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 29 NOV 25 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 1014 91 5.8 5.0 95 0.8 5.4 240 1 277.8 278.8 277.9 292.5 5.39 1 1000 205 5.4 3.1 85 2.3 4.3 270 1 278.5 279.4 277.4 291.6 4.78 2 942 692 2.4 0.2 85 2.2 1.4 281 9 280.3 281.0 277.5 291.7 4.12 3 925 841 5.8 3.4 85 2.4 4.6 285 11 285.2 286.2 281.4 300.1 5.28 4 917 912 6.4 3.6 82 2.8 5.0 285 12 286.6 287.5 282.1 301.8 5.40 5 858 1454 4.0 -2.0 65 6.0 1.3 285 16 289.6 290.2 281.6 300.7 3.84 6 850 1530 4.2 -0.8 70 5.0 1.9 285 17 290.5 291.3 282.5 302.8 4.24 7 813 1891 2.4 -2.6 70 5.0 0.2 283 18 292.4 293.0 282.9 303.7 3.88 8 700 3082 -5.7 -9.7 73 4.0 -7.1 275 23 296.2 296.6 283.0 304.1 2.61 9 699 3093 -5.7 -9.6 74 3.9 -7.1 275 23 296.3 296.8 283.1 304.3 2.64 10 694 3149 -6.1 -10.1 73 4.0 -7.5 276 23 296.5 296.9 283.1 304.2 2.55 11 670 3425 -5.9 -13.9 53 8.0 -8.5 279 22 299.7 300.0 283.7 305.7 1.95 12 658 3566 -6.7 -16.7 45 10.0 -9.8 281 22 300.3 300.6 283.5 305.3 1.57 13 623 3991 -9.5 -16.5 57 7.0 -11.6 285 22 301.9 302.2 284.2 307.2 1.69 14 586 4459 -14.7 -20.7 60 6.0 -16.2 291 21 301.1 301.4 283.5 305.1 1.25 15 574 4616 -14.7 -20.7 60 6.0 -16.2 293 21 302.9 303.2 284.2 307.0 1.28 16 545 5007 -15.9 -33.9 20 18.0 -19.0 297 20 306.0 306.1 284.3 307.4 0.40 17 532 5189 -17.5 -37.5 16 20.0 -20.4 299 20 306.2 306.3 284.2 307.2 0.29 18 500 5650 -21.1 -40.1 16 19.0 -23.5 305 19 307.3 307.4 284.6 308.1 0.23 19 400 7250 -33.7 -46.7 26 13.0 -34.6 315 25 311.2 311.2 285.9 311.7 0.14 20 304 9113 -49.9 -60.9 26 11.0 -50.1 3 14 313.8 313.8 286.7 314.0 0.03 21 300 9200 -50.1 -61.1 26 11.0 -50.3 5 13 314.7 314.7 287.1 314.9 0.03 22 250 10360 -57.5 -67.5 27 10.0 -57.6 255 9 320.6 320.6 288.9 320.7 0.02 23 234 10777 -60.1 -70.1 26 10.0 -60.2 320 9 322.8 322.8 289.6 322.8 0.01 24 201 11729 -59.7 -69.7 26 10.0 -59.8 305 15 337.7 337.7 293.8 337.8 0.02 25 200 11760 -59.7 -69.7 26 10.0 -59.8 305 15 338.2 338.2 293.9 338.3 0.02 26 171 12735 -62.5 -72.5 25 10.0 -62.6 291 17 349.1 349.1 296.4 349.1 0.01 27 163 13033 -60.5 -70.5 26 10.0 -60.6 287 18 357.3 357.3 298.2 357.3 0.02 28 150 13550 -61.9 -71.9 25 10.0 -62.0 280 19 363.4 363.4 299.4 363.5 0.02 29 100 16040 -64.7 -74.7 24 10.0 -64.8 300 25 402.7 402.7 305.6 402.8 0.02 30 70 18210 -67.1 -78.1 20 11.0 -67.2 295 25 440.8 440.8 310.0 440.9 0.01 31 50 20240 -67.1 -79.1 17 12.0 -67.3 290 29 485.4 485.4 313.9 485.5 0.02 32 38 21892 -68.3 -80.3 16 12.0 -68.5 521.9 521.9 316.4 522.0 0.02 33 35 22385 -68.1 -80.1 16 12.0 -68.4 534.9 534.9 317.2 535.0 0.02 TRP 234 10777 -60.1 -70.1 26 10.0 -60.2 320 9 322.8 322.8 289.6 322.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 779.52 mb = 2243.72 m = 7361.19 ft Wetbulb zero: 809.98 mb = 1920.35 m = 6300.29 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 60.49 % Est. max temperature: 17.25 C = 63.05 F Sfc-Lift cond lev (LCL): 1001.65 mb = 191.50 m = 628.27 ft T: 5.45 C 700-500 lapse rate: 6.00 C/km ThetaE index: 1.12 C Layer 858.0- 850.0 mb Conv cond level (CCL): 764.45 mb = 2380.95 m = 7811.41 ft Mean mixing ratio: 4.68 g/kg Conv temperature: 21.98 C = 71.56 F Cap Strength: 12.32 C Lifted Index: 12.45 C Risk: None Lifted Index @300 mb: 15.04 C Lifted Index @700 mb: 7.58 C Showalter Index: 5.89 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.30 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.00 Risk: None Energy Index: 1.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.18 J/kg Max Up Vert Vel: 7.77 m/s Conv Inhibition (B-): 31889.59 J/kg Cap Strength: 12.46 C Lift Cond Lev (LCL): 931.06 mb = 787.68 m = 2584.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 13 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 1014 91 240 1 0.9 0.5 | 141 13 -8.4 10.3 1 1000 205 270 1 1.0 -0.0 | 140 13 -8.2 9.8 2 925 841 285 11 10.6 -2.8 | 191 7 1.4 7.0 3 850 1530 285 17 16.4 -4.4 | 233 9 7.2 5.4 4 700 3082 275 23 22.9 -2.0 | 240 16 13.7 7.8 5 500 5650 305 19 15.6 -10.9 | 279 6 6.3 -1.1 6 400 7250 315 25 17.7 -17.7 | 313 12 8.4 -7.8 7 300 9200 5 13 -1.1 -13.0 | 73 11 -10.4 -3.1 8 250 10360 255 9 8.7 2.3 | 177 12 -0.5 12.2 9 234 10777 320 9 5.8 -6.9 | 131 5 -3.4 2.9 10 200 11760 305 15 12.3 -8.6 | 248 3 3.1 1.2 11 150 13550 280 19 18.7 -3.3 | 235 12 9.5 6.5 12 100 16040 300 25 21.7 -12.5 | 282 13 12.4 -2.7 13 70 18210 295 25 22.7 -10.6 | 273 13 13.4 -0.7 14 50 20240 290 29 27.3 -9.9 | 270 18 18.0 -0.1 Wind Parameters Mean winds (0-6000m): 286.8 at 18.0 knts Storm direction: 316.8 at 13.5 knts Shear (0-3000m) pos: 2.1 neg: 1.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 36.6 neg: -0.6 tot: 36.0 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.05 Bulk Shear: 28.65 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 ------------------------------------------------------------------------------- 500 276 3 148 11| 6.5 0.0 6.5| 13.5 -0.6 12.9 25.8 0.69| 6.8 4.7 1000 284 7 163 9| 6.4 0.0 6.4| 25.2 -0.6 24.5 24.5 0.81| 6.6 5.3 1500 284 10 182 7| 4.3 1.4 5.7| 32.6 -0.6 32.0 21.3 0.82| 5.8 4.7 2000 284 12 198 7| 3.2 1.6 4.8| 34.6 -0.6 34.0 17.0 0.76| 4.9 3.7 2500 283 13 210 8| 2.6 1.7 4.3| 35.9 -0.6 35.3 14.1 0.70| 4.4 3.1 3000 281 15 218 9| 2.1 1.8 3.9| 36.6 -0.6 36.0 12.0 0.64| 4.0 2.6 4000 281 17 227 10| 1.6 1.3 2.9| 46.9 -0.6 46.3 11.6 0.63| 3.6 2.3 5000 283 18 234 10| 1.3 1.1 2.4| 54.0 -0.6 53.4 10.7 0.63| 3.4 2.1 6000 287 18 240 9| 1.3 0.9 2.2| 59.7 -0.6 59.1 9.8 0.64| 3.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251129.00.gif