UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for USHH... Searching the city database file for: USHH ... Date:1200Z 15 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 1028 40 3.6 -8.4 41 12.0 -0.5 160 9 274.6 274.9 271.2 280.1 1.97 1 1020 106 4.4 -8.6 38 13.0 -0.1 167 13 276.0 276.3 272.0 281.5 1.95 2 1000 271 1.0 -12.0 37 13.0 -3.0 185 23 274.1 274.4 270.2 278.5 1.52 3 992 336 0.8 -12.2 37 13.0 -3.1 188 23 274.6 274.8 270.4 278.9 1.51 4 949 694 5.0 -13.0 26 18.0 -0.9 205 23 282.3 282.6 274.9 286.7 1.48 5 925 903 4.4 -17.6 18 22.0 -2.1 215 23 283.8 284.0 275.0 286.9 1.04 6 862 1474 2.0 -26.0 10 28.0 -4.8 207 21 287.1 287.2 276.0 288.8 0.53 7 850 1587 1.4 -23.6 14 25.0 -5.0 205 21 287.6 287.7 276.5 289.7 0.67 8 760 2478 -4.3 -8.1 75 3.8 -5.7 193 20 290.8 291.3 280.8 298.9 2.73 9 700 3121 -8.3 -12.1 74 3.8 -9.5 185 19 293.3 293.7 281.3 299.8 2.16 10 524 5315 -20.7 -25.4 66 4.7 -21.6 202 19 303.7 303.9 284.1 306.7 0.92 11 500 5660 -23.5 -28.4 64 4.9 -24.4 205 19 304.4 304.5 284.1 306.8 0.74 12 401 7233 -35.3 -40.3 60 5.0 -35.7 220 15 308.9 308.9 285.3 309.9 0.28 13 400 7250 -35.3 -40.3 60 5.0 -35.7 220 15 309.1 309.2 285.4 310.1 0.28 14 344 8279 -45.9 -51.9 51 6.0 -46.1 233 19 308.4 308.4 284.8 308.7 0.09 15 300 9180 -51.5 -57.5 49 6.0 -51.7 245 23 312.8 312.8 286.4 313.0 0.05 16 273 9786 -55.1 -61.1 47 6.0 -55.2 248 24 316.1 316.1 287.5 316.2 0.04 17 250 10340 -59.9 -65.9 45 6.0 -60.0 250 25 317.0 317.0 287.8 317.1 0.02 18 231 10828 -64.7 -70.7 43 6.0 -64.7 256 23 317.0 317.0 287.8 317.0 0.01 19 205 11552 -68.1 -74.1 42 6.0 -68.1 265 19 322.6 322.6 289.6 322.7 0.01 20 200 11700 -68.1 -75.1 36 7.0 -68.1 260 19 324.9 324.9 290.2 324.9 0.01 21 151 13419 -59.9 -65.9 45 6.0 -60.0 255 23 366.2 366.2 299.9 366.3 0.04 22 150 13460 -59.9 -65.9 45 6.0 -60.0 255 23 366.9 366.9 300.0 367.0 0.04 23 133 14205 -63.1 -69.1 44 6.0 -63.2 262 20 374.0 374.0 301.3 374.1 0.03 24 125 14588 -60.9 -67.9 39 7.0 -61.0 266 19 384.7 384.7 303.0 384.9 0.03 25 100 15970 -61.9 -68.9 39 7.0 -62.0 280 13 408.1 408.1 306.3 408.3 0.04 26 75 17746 -64.3 -71.3 38 7.0 -64.4 312 7 438.1 438.1 309.7 438.3 0.03 27 70 18170 -63.1 -70.1 38 7.0 -63.3 320 5 449.4 449.4 310.8 449.6 0.04 28 62 18919 -62.1 -69.1 39 7.0 -62.3 315 8 467.5 467.5 312.4 467.8 0.06 29 51 20119 -64.9 -71.9 37 7.0 -65.1 306 13 487.8 487.8 314.1 488.1 0.05 30 50 20240 -64.9 -71.9 37 7.0 -65.1 305 13 490.5 490.6 314.3 490.8 0.05 31 30 23360 -63.5 -70.5 38 7.0 -63.9 280 13 571.5 571.6 319.3 572.2 0.09 32 22 25264 -63.7 -70.7 38 7.0 -64.2 623.9 624.0 321.7 624.9 0.13 TRP 205 11552 -68.1 -74.1 42 6.0 -68.1 265 19 322.6 322.6 289.6 322.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5389.00 m Freezing level: 827.89 mb = 1805.84 m = 5924.60 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 53.93 % Est. max temperature: 15.35 C = 59.63 F Sfc-Lift cond lev (LCL): 853.00 mb = 1558.66 m = 5113.65 ft T: 1.55 C 700-500 lapse rate: 5.99 C/km ThetaE index: 3.03 C Layer 1000.0- 992.0 mb Conv cond level (CCL): 541.19 mb = 5070.67 m = 16635.84 ft Mean mixing ratio: 1.53 g/kg Conv temperature: 31.80 C = 89.24 F Cap Strength: 18.19 C Lifted Index: 18.37 C Risk: None Lifted Index @300 mb: 21.37 C Lifted Index @700 mb: 12.42 C Showalter Index: 12.93 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -0.10 C K Index: -2.50 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.43 J/kg Max Up Vert Vel: 8.30 m/s Conv Inhibition (B-): 45148.86 J/kg Cap Strength: 18.29 C Lift Cond Lev (LCL): 767.69 mb = 2397.88 m = 7866.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 15 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 1028 40 160 9 -3.1 8.5 | 84 14 -14.1 -1.5 1 1000 271 185 23 2.0 22.9 | 145 16 -9.0 12.9 2 925 903 215 23 13.2 18.8 | 194 9 2.2 8.8 3 850 1587 205 21 8.9 19.0 | 167 9 -2.2 9.0 4 700 3121 185 19 1.7 18.9 | 134 13 -9.4 8.9 5 500 5660 205 19 8.0 17.2 | 157 8 -3.0 7.2 6 400 7250 220 15 9.6 11.5 | 137 2 -1.4 1.5 7 300 9180 245 23 20.8 9.7 | 272 10 9.8 -0.3 8 250 10340 250 25 23.5 8.6 | 277 13 12.5 -1.4 9 205 11552 265 19 18.9 1.7 | 317 11 7.9 -8.3 10 200 11700 260 19 18.7 3.3 | 311 10 7.7 -6.7 11 150 13460 255 23 22.2 6.0 | 290 12 11.2 -4.0 12 100 15970 280 13 12.8 -2.3 | 352 12 1.8 -12.3 13 70 18170 320 5 3.2 -3.8 | 29 16 -7.8 -13.8 14 50 20240 305 13 10.6 -7.5 | 1 17 -0.4 -17.5 15 30 23360 280 13 12.8 -2.3 | 352 12 1.8 -12.3 Wind Parameters Mean winds (0-6000m): 197.8 at 19.8 knts Storm direction: 227.8 at 14.9 knts Shear (0-3000m) pos: 3.2 neg: 1.8 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 51.2 deg Storm rel helicity (0-3000m) pos: 89.2 neg: -27.0 tot: 62.3 m^2/s^2 ave: 20.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 17.01 Bulk Shear: 2.02 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 ------------------------------------------------------------------------------- 500 186 20 138 13| 17.3 0.0 17.3| 73.1 0.0 73.1 146.1 0.96| 21.1 20.2 1000 198 21 157 11| 9.6 0.0 9.6| 89.2 -1.6 87.7 87.7 0.89| 14.3 12.7 1500 202 22 164 10| 6.4 1.1 7.5| 89.2 -9.1 80.1 53.4 0.69| 10.6 7.4 2000 202 21 163 10| 4.8 1.5 6.2| 89.2 -14.9 74.3 37.1 0.57| 8.6 5.0 2500 201 21 161 10| 3.8 1.6 5.5| 89.2 -20.8 68.4 27.4 0.48| 7.4 3.5 3000 199 21 157 10| 3.2 1.8 5.0| 89.2 -27.0 62.3 20.8 0.40| 6.5 2.6 4000 197 20 152 11| 2.6 1.3 3.9| 93.9 -27.9 66.0 16.5 0.40| 5.3 2.1 5000 197 20 150 11| 2.3 1.1 3.3| 98.2 -27.9 70.4 14.1 0.42| 4.5 1.9 6000 198 20 151 10| 2.0 0.9 2.9|100.7 -27.9 72.8 12.1 0.41| 4.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251015.12.gif