UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for U8951... Searching the city database file for: U8951 ... Date:0000Z 22 OCT 25 Station: U8951 WMO ident: 28951 Latitude: 53.23 Longitude: 63.62 ------------------------------------------------------------------------------- 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 1012 170 -1.1 -3.0 87 1.9 -1.8 70 3 271.1 271.6 270.7 279.3 3.02 1 1011 178 0.0 -3.9 75 3.9 -1.4 272.3 272.8 271.1 280.0 2.83 2 1003 241 0.0 -3.6 77 3.6 -1.3 272.9 273.4 271.6 280.9 2.92 3 1000 265 0.0 -3.5 77 3.5 -1.3 120 7 273.1 273.6 271.8 281.2 2.95 4 996 297 0.8 -2.6 78 3.4 -0.5 274.3 274.8 272.8 282.9 3.16 5 988 363 5.6 2.4 80 3.2 4.1 279.7 280.5 277.9 292.4 4.60 6 984 396 6.2 3.0 80 3.2 4.7 280.6 281.5 278.6 294.0 4.82 7 982 412 6.2 3.0 80 3.2 4.7 280.8 281.6 278.7 294.2 4.83 8 977 454 6.2 1.9 74 4.3 4.2 281.2 282.0 278.4 293.7 4.49 9 926 891 3.0 -5.0 56 8.0 -0.2 282.3 282.8 276.9 290.4 2.84 10 925 900 3.2 -4.8 56 8.0 0.0 115 15 282.6 283.1 277.0 290.8 2.89 11 915 988 4.2 -4.8 52 9.0 0.5 284.5 285.0 278.1 292.9 2.92 12 850 1585 1.4 -11.6 37 13.0 -3.0 115 21 287.6 287.9 278.2 293.1 1.85 13 755 2528 -4.3 -14.3 46 10.0 -7.4 291.4 291.6 279.7 296.4 1.67 14 700 3123 -4.3 -16.3 39 12.0 -8.0 155 11 297.7 298.0 282.4 302.5 1.53 15 670 3468 -4.5 -18.5 33 14.0 -8.7 301.3 301.5 283.6 305.5 1.33 16 534 5218 -16.1 -32.1 24 16.0 -19.0 307.6 307.7 285.0 309.2 0.49 17 500 5710 -20.5 -36.5 23 16.0 -22.8 140 15 308.0 308.1 285.0 309.2 0.34 18 400 7310 -34.9 -49.9 20 15.0 -35.8 125 13 309.6 309.6 285.3 310.0 0.10 19 304 9154 -51.1 -66.1 15 15.0 -51.4 312.1 312.1 286.1 312.2 0.02 20 300 9240 -51.7 -66.7 15 15.0 -52.0 190 7 312.5 312.5 286.2 312.5 0.02 21 250 10410 -59.1 -75.1 11 16.0 -59.2 270 9 318.2 318.2 288.2 318.2 0.01 22 233 10848 -61.9 -78.9 9 17.0 -62.0 320.4 320.4 288.9 320.4 0.00 23 219 11230 -63.1 -80.1 8 17.0 -63.2 270 1 324.3 324.3 290.0 324.3 0.00 24 200 11790 -61.1 -77.1 10 16.0 -61.2 255 19 336.0 336.0 293.3 336.0 0.01 25 180 12448 -58.3 -74.3 11 16.0 -58.5 350.9 350.9 296.8 350.9 0.01 26 150 13590 -60.1 -76.1 11 16.0 -60.3 245 13 366.5 366.5 299.9 366.6 0.01 27 100 16100 -62.7 -87.7 2 25.0 -62.9 240 25 406.6 406.6 306.1 406.6 0.00 28 83 17258 -59.9 -89.9 1 30.0 -60.3 434.5 434.5 309.3 434.5 0.00 29 70 18320 -61.1 -91.1 1 30.0 -61.4 280 19 453.7 453.7 311.2 453.7 0.00 30 56 19700 -63.5 -92.5 1 29.0 -63.8 478.1 478.1 313.3 478.1 0.00 31 50 20400 -61.7 -90.7 1 29.0 -62.1 265 21 498.1 498.1 314.8 498.1 0.00 32 36 22445 -59.3 -89.3 1 30.0 -60.2 553.4 553.4 318.3 553.4 0.00 33 30 23580 -61.9 -90.9 1 29.0 -62.6 255 33 575.9 575.9 319.5 575.9 0.00 34 27 24233 -62.1 -91.1 1 29.0 -62.9 592.9 592.9 320.3 593.0 0.00 35 22 25503 -61.3 -91.3 1 30.0 -62.3 631.1 631.1 321.9 631.1 0.00 36 20 26100 -57.7 -88.7 1 31.0 -59.4 275 31 659.6 659.6 323.0 659.6 0.01 37 15 27920 -59.1 -89.1 1 30.0 -60.9 711.5 711.5 324.8 711.5 0.01 38 10 30520 -51.1 -84.1 1 33.0 -56.2 265 50 828.8 828.8 327.9 829.1 0.03 39 6.3 33612 -38.3 -75.3 1 37.0 -51.8 1000.4 1000.5 331.2 1003.1 0.22 TRP 219 11230 -63.1 -80.1 8 17.0 -63.2 270 1 324.3 324.3 290.0 324.3 0.00 WND 6.0 260 69 Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: Surface below freezing Freezing level: 1011.00 mb = 177.63 m = 582.78 ft Freezing level: 826.67 mb = 1816.53 m = 5959.69 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 39.32 % Est. max temperature: 14.85 C = 58.73 F Sfc-Lift cond lev (LCL): 982.23 mb = 410.55 m = 1346.93 ft T: 6.20 C 700-500 lapse rate: 6.26 C/km ThetaE index: 3.79 C Layer 977.0- 925.0 mb Conv cond level (CCL): 639.32 mb = 3829.93 m = 12565.25 ft Mean mixing ratio: 3.57 g/kg Conv temperature: 30.48 C = 86.86 F Cap Strength: 15.87 C Lifted Index: 15.63 C Risk: None Lifted Index @300 mb: 15.84 C Lifted Index @700 mb: 11.21 C Showalter Index: 13.41 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 8.90 C K Index: -1.70 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.77 J/kg Max Up Vert Vel: 9.03 m/s Conv Inhibition (B-): 58566.42 J/kg Cap Strength: 15.87 C Lift Cond Lev (LCL): 884.62 mb = 1261.75 m = 4139.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41197 260 69 68.0 12.0 1 1012 170 70 3 -2.8 -1.0 2 1000 265 120 7 -6.1 3.5 3 925 900 115 15 -13.6 6.3 4 850 1585 115 21 -19.0 8.9 5 700 3123 155 11 -4.6 10.0 6 500 5710 140 15 -9.6 11.5 7 400 7310 125 13 -10.6 7.5 8 300 9240 190 7 1.2 6.9 9 250 10410 270 9 9.0 -0.0 10 219 11230 270 1 1.0 -0.0 11 200 11790 255 19 18.4 4.9 12 150 13590 245 13 11.8 5.5 13 100 16100 240 25 21.7 12.5 14 70 18320 280 19 18.7 -3.3 15 50 20400 265 21 20.9 1.8 16 30 23580 255 33 31.9 8.5 17 20 26100 275 31 30.9 -2.7 18 10 30520 265 50 49.8 4.4 Wind Parameters Energy-Hel index: -2.55 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U8951/skewt/U8951.skewt.20251022.00.gif