UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for U7995... Searching the city database file for: U7995 ... Date:0000Z 2 NOV 25 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1010 42 6.2 5.5 95 0.7 5.9 345 5 278.6 279.5 278.5 293.8 5.61 1 1000 123 5.2 2.9 85 2.3 4.1 350 9 278.4 279.1 277.3 291.3 4.71 2 925 756 1.8 0.6 92 1.2 1.3 45 11 281.1 281.9 278.2 293.2 4.32 3 868 1268 -1.3 -2.6 91 1.3 -1.9 37 8 283.1 283.7 278.3 293.3 3.63 4 850 1435 -2.1 -3.4 91 1.3 -2.6 35 7 283.9 284.6 278.6 293.9 3.50 5 722 2715 -10.5 -12.6 85 2.1 -11.1 353 10 288.3 288.6 278.7 294.3 2.01 6 710 2845 -8.7 -10.7 85 2.0 -9.4 349 11 291.7 292.1 280.8 298.8 2.38 7 700 2955 -9.3 -11.9 81 2.6 -10.1 345 11 292.2 292.6 280.8 298.8 2.19 8 617 3919 -14.5 -20.5 60 6.0 -16.0 343 13 297.0 297.2 281.7 300.8 1.21 9 610 4005 -16.9 -22.9 60 6.0 -18.2 343 13 295.2 295.3 280.6 298.3 0.99 10 542 4882 -21.9 -38.9 20 17.0 -23.9 341 16 299.4 299.4 281.4 300.2 0.24 11 521 5171 -23.9 -39.9 21 16.0 -25.6 341 16 300.3 300.4 281.8 301.1 0.23 12 500 5470 -26.3 -40.3 26 14.0 -27.8 340 17 301.0 301.0 282.1 301.8 0.23 13 400 7040 -38.5 -46.5 43 8.0 -38.9 320 27 305.0 305.0 283.6 305.5 0.15 14 384 7320 -40.9 -47.9 47 7.0 -41.2 324 31 305.4 305.4 283.7 305.8 0.13 15 380 7391 -41.1 -48.1 47 7.0 -41.5 324 32 306.0 306.1 284.0 306.5 0.13 16 332 8302 -45.9 -53.9 40 8.0 -46.2 336 46 311.5 311.5 285.9 311.8 0.08 17 300 8970 -51.5 -59.5 38 8.0 -51.7 345 56 312.8 312.8 286.4 312.9 0.04 18 266 9740 -57.7 -64.7 40 7.0 -57.8 338 53 314.7 314.7 287.0 314.7 0.02 19 250 10130 -58.7 -66.7 35 8.0 -58.8 335 52 318.8 318.8 288.3 318.9 0.02 20 226 10763 -60.5 -68.5 34 8.0 -60.6 335 50 325.4 325.4 290.4 325.4 0.02 21 224 10819 -60.5 -68.5 34 8.0 -60.6 335 50 326.2 326.2 290.6 326.3 0.02 22 200 11530 -58.3 -65.3 40 7.0 -58.4 330 44 340.4 340.4 294.4 340.6 0.03 23 184 12057 -55.3 -63.3 36 8.0 -55.5 323 43 353.5 353.5 297.4 353.7 0.04 24 150 13350 -57.5 -65.5 35 8.0 -57.7 305 42 371.0 371.0 300.8 371.2 0.04 25 100 15890 -60.5 -69.5 30 9.0 -60.7 295 35 410.8 410.8 306.6 411.0 0.03 26 70 18100 -62.9 -72.9 25 10.0 -63.1 280 38 449.8 449.8 310.8 450.0 0.03 27 50 20160 -65.5 -75.5 24 10.0 -65.7 275 36 489.1 489.1 314.2 489.3 0.03 28 35 22311 -68.5 -79.5 19 11.0 -68.7 275 43 533.8 533.8 317.2 534.0 0.02 29 30 23240 -65.7 -76.7 20 11.0 -66.1 275 46 565.5 565.5 318.9 565.8 0.04 30 28 23660 -65.7 -76.7 20 11.0 -66.1 276 47 576.8 576.8 319.5 577.1 0.04 31 24 24589 -69.7 -79.7 22 10.0 -69.9 278 50 591.2 591.2 320.2 591.4 0.03 32 20 25680 -68.3 -79.3 19 11.0 -68.7 280 54 627.1 627.1 321.8 627.4 0.04 33 11 29297 -64.9 -75.9 21 11.0 -65.9 756.4 756.4 326.1 757.5 0.12 TRP 226 10763 -60.5 -68.5 34 8.0 -60.6 335 50 325.4 325.4 290.4 325.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5347.00 m Freezing level: 891.90 mb = 1053.09 m = 3454.97 ft Wetbulb zero: 902.05 mb = 958.09 m = 3143.31 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 69.01 % Est. max temperature: 11.12 C = 52.02 F Sfc-Lift cond lev (LCL): 999.24 mb = 129.17 m = 423.79 ft T: 5.17 C 700-500 lapse rate: 6.76 C/km ThetaE index: 2.58 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 910.53 mb = 882.86 m = 2896.49 ft Mean mixing ratio: 4.53 g/kg Conv temperature: 9.28 C = 48.71 F Cap Strength: 7.96 C Lifted Index: 8.13 C Risk: None Lifted Index @300 mb: 14.49 C Lifted Index @700 mb: 4.74 C Showalter Index: 7.02 C Risk: None Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 22.90 C K Index: 18.20 Risk: < 20 % chance of thunderstorms Sweat Index: 31.00 Risk: None Energy Index: 1.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.54 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 53566.69 J/kg Cap Strength: 8.11 C Lift Cond Lev (LCL): 934.86 mb = 669.90 m = 2197.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 22 at 9 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 1010 42 345 5 1.3 -4.8 | 232 6 4.7 3.6 1 1000 123 350 9 1.6 -8.9 | 275 5 5.0 -0.4 2 925 756 45 11 -7.8 -7.8 | 99 4 -4.3 0.7 3 850 1435 35 7 -4.0 -5.7 | 168 3 -0.6 2.7 4 700 2955 345 11 2.8 -10.6 | 289 7 6.3 -2.2 5 500 5470 340 17 5.8 -16.0 | 309 12 9.3 -7.5 6 400 7040 320 27 17.4 -20.7 | 300 24 20.8 -12.2 7 300 8970 345 56 14.5 -54.1 | 339 49 17.9 -45.6 8 250 10130 335 52 22.0 -47.1 | 327 46 25.4 -38.7 9 226 10763 335 50 21.1 -45.3 | 326 44 24.6 -36.8 10 200 11530 330 44 22.0 -38.1 | 319 39 25.4 -29.6 11 150 13350 305 42 34.4 -24.1 | 292 41 37.8 -15.6 12 100 15890 295 35 31.7 -14.8 | 280 36 35.2 -6.3 13 70 18100 280 38 37.4 -6.6 | 267 41 40.9 1.9 14 50 20160 275 36 35.9 -3.1 | 262 40 39.3 5.3 15 30 23240 275 46 45.8 -4.0 | 265 49 49.3 4.5 16 20 25680 280 54 53.2 -9.4 | 271 57 56.6 -0.9 Wind Parameters Mean winds (0-6000m): 352.1 at 12.2 knts Storm direction: 22.1 at 9.1 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 57.7 deg Storm rel helicity (0-3000m) pos: 12.7 neg: -0.3 tot: 12.4 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.96 Bulk Shear: 2.13 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 7 9 286 2| 7.6 0.0 7.6| 7.3 0.0 7.3 14.5 0.80| 10.8 8.6 1000 26 10 66 1| 4.0 0.0 4.0| 9.6 0.0 9.6 9.6 0.73| 8.0 5.9 1500 30 9 114 1| 2.6 0.8 3.5| 11.3 0.0 11.3 7.6 0.75| 6.3 4.8 2000 28 9 131 1| 2.0 1.0 3.0| 12.0 0.0 12.0 6.0 0.75| 5.4 4.1 2500 23 9 180 0| 1.6 1.4 3.0| 12.5 0.0 12.5 5.0 0.69| 5.0 3.4 3000 15 9 292 1| 1.3 1.7 3.0| 12.7 -0.3 12.4 4.1 0.62| 4.6 2.9 4000 5 10 300 3| 1.0 1.5 2.5| 15.7 -0.3 15.3 3.8 0.62| 3.8 2.3 5000 358 11 303 5| 0.8 1.4 2.2| 18.3 -0.3 18.0 3.6 0.60| 3.3 2.0 6000 352 12 305 6| 0.7 1.6 2.3| 19.4 -1.9 17.4 2.9 0.51| 3.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251102.00.gif