UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for USHH... Searching the city database file for: USHH ... Date:1200Z 14 OCT 25 Station: USHH WMO ident: 23933 Latitude: 60.97 Longitude: 69.07 Elevation: 40.00 ------------------------------------------------------------------------------- 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 1035 40 1.2 -6.8 55 8.0 -1.6 160 5 271.7 272.0 269.8 277.7 2.21 1 1000 321 -1.1 -8.1 59 7.0 -3.4 175 9 272.0 272.4 269.8 277.8 2.07 2 959 654 -4.5 -11.5 58 7.0 -6.5 188 11 271.9 272.2 269.0 276.5 1.65 3 934 863 -2.3 -11.3 50 9.0 -5.1 197 13 276.2 276.5 271.8 281.1 1.72 4 925 940 -3.1 -14.1 42 11.0 -6.2 200 13 276.1 276.4 271.2 280.1 1.39 5 881 1324 -4.3 -17.3 36 13.0 -7.7 200 16 278.8 279.0 272.3 282.0 1.12 6 854 1570 -3.1 -17.1 33 14.0 -6.9 200 19 282.5 282.7 274.6 286.0 1.17 7 850 1607 -3.5 -17.5 33 14.0 -7.2 200 19 282.5 282.7 274.5 285.9 1.14 8 744 2651 -7.3 -29.3 15 22.0 -11.6 200 19 289.3 289.4 277.0 290.8 0.45 9 700 3122 -10.7 -34.7 12 24.0 -14.6 200 19 290.6 290.7 277.4 291.6 0.29 10 682 3321 -12.7 -36.7 11 24.0 -16.2 204 19 290.6 290.6 277.3 291.4 0.24 11 606 4212 -17.7 -41.7 10 24.0 -20.5 224 17 294.8 294.8 279.3 295.4 0.16 12 500 5620 -27.7 -49.7 10 22.0 -29.3 255 15 299.3 299.3 281.1 299.6 0.08 13 400 7200 -37.3 -56.3 12 19.0 -38.1 290 15 306.5 306.5 284.1 306.7 0.05 14 303 9056 -50.3 -68.3 10 18.0 -50.6 329 37 313.6 313.6 286.6 313.6 0.01 15 300 9120 -51.3 -69.3 10 18.0 -51.5 330 38 313.0 313.0 286.4 313.1 0.01 16 250 10280 -59.7 -77.7 8 18.0 -59.8 330 40 317.3 317.3 287.9 317.3 0.00 17 227 10880 -63.7 -81.7 7 18.0 -63.8 320 46 320.1 320.1 288.8 320.1 0.00 18 200 11660 -63.5 -81.5 7 18.0 -63.6 320 44 332.2 332.2 292.3 332.2 0.00 19 180 12307 -63.3 -81.3 7 18.0 -63.4 322 37 342.7 342.7 295.0 342.7 0.00 20 161 12998 -59.9 -76.9 9 17.0 -60.1 324 30 359.5 359.5 298.6 359.6 0.01 21 150 13440 -60.1 -77.1 9 17.0 -60.3 325 25 366.5 366.5 299.9 366.6 0.01 22 100 15960 -61.3 -79.3 7 18.0 -61.6 335 17 409.3 409.3 306.4 409.3 0.01 23 78 17498 -62.3 -79.3 9 17.0 -62.6 437.4 437.4 309.6 437.4 0.01 TRP 227 10880 -63.7 -81.7 7 18.0 -63.8 320 46 320.1 320.1 288.8 320.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5299.00 m Freezing level: 1016.74 mb = 186.61 m = 612.23 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 23.43 % Est. max temperature: 8.13 C = 46.63 F Sfc-Lift cond lev (LCL): 913.46 mb = 1039.03 m = 3408.84 ft T: -3.41 C 700-500 lapse rate: 6.81 C/km ThetaE index: 1.28 C Layer 959.0- 934.0 mb Conv cond level (CCL): 654.98 mb = 3625.85 m = 11895.70 ft Mean mixing ratio: 1.91 g/kg Conv temperature: 21.77 C = 71.18 F Cap Strength: 15.80 C Lifted Index: 17.98 C Risk: None Lifted Index @300 mb: 25.03 C Lifted Index @700 mb: 13.66 C Showalter Index: 11.66 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 10.20 C K Index: -17.30 Risk: None Sweat Index: 180.39 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.24 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 22390.83 J/kg Cap Strength: 17.87 C Lift Cond Lev (LCL): 876.29 mb = 1366.65 m = 4483.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 243 at 12 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 1035 40 160 5 -1.7 4.7 | 86 13 -12.5 -0.9 1 1000 321 175 9 -0.8 9.0 | 106 12 -11.6 3.4 2 925 940 200 13 4.4 12.2 | 136 9 -6.4 6.6 3 850 1607 200 19 6.5 17.9 | 161 13 -4.3 12.3 4 700 3122 200 19 6.5 17.9 | 161 13 -4.3 12.3 5 500 5620 255 15 14.5 3.9 | 295 4 3.7 -1.7 6 400 7200 290 15 14.1 -5.1 | 343 11 3.3 -10.7 7 300 9120 330 38 19.0 -32.9 | 348 39 8.2 -38.5 8 250 10280 330 40 20.0 -34.6 | 347 41 9.2 -40.2 9 227 10880 320 46 29.6 -35.2 | 335 45 18.8 -40.8 10 200 11660 320 44 28.3 -33.7 | 336 43 17.5 -39.3 11 150 13440 325 25 14.3 -20.5 | 352 26 3.5 -26.1 12 100 15960 335 17 7.2 -15.4 | 10 21 -3.6 -21.0 Wind Parameters Mean winds (0-6000m): 212.7 at 16.2 knts Storm direction: 242.7 at 12.2 knts Shear (0-3000m) pos: 1.8 neg: 0.9 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 74.7 deg Storm rel helicity (0-3000m) pos: 43.0 neg: 0.0 tot: 43.0 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 15.87 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 ------------------------------------------------------------------------------- 500 175 8 103 12| 6.4 0.0 6.4| 20.0 0.0 20.0 40.0 0.97| 6.6 6.4 1000 187 10 115 11| 5.4 0.0 5.4| 31.9 0.0 31.9 31.9 0.93| 5.9 5.5 1500 193 12 128 10| 3.6 1.5 5.2| 41.7 0.0 41.7 27.8 0.88| 5.5 4.8 2000 195 14 137 11| 2.7 1.3 4.0| 43.0 0.0 43.0 21.5 0.87| 4.3 3.7 2500 197 15 143 11| 2.2 1.0 3.2| 43.0 0.0 43.0 17.2 0.87| 3.4 3.0 3000 197 16 147 11| 1.8 0.9 2.7| 43.0 0.0 43.0 14.3 0.87| 2.9 2.5 4000 200 16 152 11| 1.5 0.7 2.2| 54.3 0.0 54.3 13.6 0.80| 3.0 2.4 5000 206 16 159 10| 1.5 0.5 2.0| 61.6 0.0 61.6 12.3 0.79| 3.1 2.4 6000 213 16 166 8| 1.4 0.4 1.9| 67.2 0.0 67.2 11.2 0.81| 3.1 2.5 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251014.12.gif