UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 9 JAN 26 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 1017 40 -20.3 -22.8 80 2.5 -20.6 135 5 251.6 251.7 251.4 253.2 0.60 1 1007 114 -21.1 -24.8 72 3.7 -21.5 138 11 251.5 251.6 251.2 252.9 0.51 2 1000 167 -18.7 -22.5 72 3.8 -19.2 140 15 254.4 254.5 254.0 256.1 0.63 3 986 273 -14.5 -17.6 77 3.1 -15.1 145 16 259.7 259.8 258.9 262.3 0.97 4 925 754 -15.9 -18.7 79 2.8 -16.4 165 23 263.1 263.2 261.5 265.7 0.94 5 850 1391 -17.1 -19.9 79 2.8 -17.6 170 15 268.2 268.4 265.2 270.9 0.93 6 842 1462 -17.3 -20.3 77 3.0 -17.9 174 15 268.7 268.9 265.6 271.3 0.90 7 731 2521 -18.1 -21.3 76 3.2 -18.7 232 23 279.0 279.1 272.2 281.8 0.95 8 700 2846 -16.7 -19.6 78 2.9 -17.3 250 25 284.0 284.2 275.3 287.4 1.15 9 684 3020 -16.1 -19.0 78 2.9 -16.7 252 28 286.5 286.8 276.8 290.3 1.24 10 604 3952 -19.3 -22.4 76 3.1 -20.0 265 47 293.2 293.4 279.8 296.5 1.05 11 500 5330 -29.5 -32.9 72 3.4 -29.9 285 75 297.1 297.2 280.7 298.7 0.48 12 483 5574 -31.3 -34.5 73 3.2 -31.6 287 77 297.8 297.9 281.0 299.2 0.42 13 400 6870 -43.1 -46.8 67 3.7 -43.3 295 87 299.0 299.0 281.1 299.5 0.14 14 300 8730 -60.3 -64.0 62 3.7 -60.3 300 99 300.3 300.3 281.5 300.4 0.02 15 274 9293 -64.5 -68.3 59 3.8 -64.5 300 104 302.2 302.2 282.3 302.2 0.01 16 250 9850 -68.7 -72.6 57 3.9 -68.7 295 99 303.9 303.9 283.0 304.0 0.01 17 244 9995 -69.3 -73.2 57 3.9 -69.3 295 97 305.2 305.2 283.5 305.2 0.01 18 234 10246 -67.3 -71.1 58 3.8 -67.3 294 91 311.9 311.9 286.0 311.9 0.01 19 200 11190 -68.3 -72.2 57 3.9 -68.3 290 69 324.6 324.6 290.2 324.6 0.01 20 199 11220 -68.5 -72.4 57 3.9 -68.5 290 69 324.7 324.7 290.2 324.8 0.01 21 173 12061 -65.7 -69.5 59 3.8 -65.7 290 64 342.6 342.6 295.0 342.7 0.02 22 150 12920 -67.7 -71.6 57 3.9 -67.7 290 60 353.5 353.5 297.4 353.5 0.02 23 100 15360 -68.7 -72.9 55 4.2 -68.8 285 52 395.0 395.0 304.5 395.1 0.02 24 94 15728 -70.3 -74.2 56 3.9 -70.4 284 52 398.9 398.9 305.0 399.0 0.02 25 80 16690 -67.9 -72.0 56 4.1 -67.9 282 53 422.7 422.7 308.0 422.8 0.03 26 70 17490 -68.9 -73.1 54 4.2 -68.9 280 54 437.0 437.0 309.6 437.1 0.03 27 59 18510 -71.1 -75.0 56 3.9 -71.2 262 51 453.9 453.9 311.3 454.1 0.02 28 50 19500 -67.5 -71.9 53 4.4 -67.6 245 48 484.4 484.4 313.8 484.7 0.05 29 47 19875 -65.5 -69.7 56 4.2 -65.7 497.9 497.9 314.8 498.3 0.07 TRP 244 9995 -69.3 -73.2 57 3.9 -69.3 295 97 305.2 305.2 283.5 305.2 0.01 WND 274 9293 -64.5 -68.3 59 3.8 -64.5 300 104 302.2 302.2 282.3 302.2 0.01 Sounding variables and indices 1000-500 mb thick: 5163.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 76.57 % Est. max temperature: -4.85 C = 23.27 F Sfc-Lift cond lev (LCL): 975.86 mb = 350.58 m = 1150.18 ft T: -14.73 C 700-500 lapse rate: 5.15 C/km ThetaE index: 0.32 C Layer 1007.0-1000.0 mb Conv cond level (CCL): 1007.00 mb = 114.36 m = 375.18 ft Mean mixing ratio: 0.87 g/kg Conv temperature: -17.94 C = -0.30 F Cap Strength: 27.44 C Lifted Index: 28.99 C Risk: None Lifted Index @300 mb: 27.28 C Lifted Index @700 mb: 20.60 C Showalter Index: 21.69 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 12.40 C Cross Totals Index: 9.60 C K Index: -10.40 Risk: None Sweat Index: 243.29 Risk: None Energy Index: 5.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.54 J/kg Max Up Vert Vel: 9.54 m/s Conv Inhibition (B-): 35905.51 J/kg Cap Strength: 28.98 C Lift Cond Lev (LCL): 921.32 mb = 784.03 m = 2572.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 29 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 1017 40 135 5 -3.5 3.5 | 120 34 -29.6 16.9 1 1000 167 140 15 -9.6 11.5 | 125 43 -35.7 24.9 2 925 754 165 23 -6.0 22.2 | 138 48 -32.0 35.6 3 850 1391 170 15 -2.6 14.8 | 134 40 -28.6 28.1 4 700 2846 250 25 23.5 8.6 | 173 22 -2.5 21.9 5 500 5330 285 75 72.4 -19.4 | 277 47 46.4 -6.0 6 400 6870 295 87 78.8 -36.8 | 294 58 52.8 -23.4 7 300 8730 300 99 85.7 -49.5 | 301 70 59.7 -36.1 8 274 9293 300 104 90.1 -52.0 | 301 75 64.0 -38.6 9 250 9850 295 99 89.7 -41.8 | 294 70 63.7 -28.5 10 244 9995 295 97 87.9 -41.0 | 294 68 61.9 -27.6 11 200 11190 290 69 64.8 -23.6 | 285 40 38.8 -10.2 12 150 12920 290 60 56.4 -20.5 | 283 31 30.3 -7.2 13 100 15360 285 52 50.2 -13.5 | 270 24 24.2 -0.1 14 70 17490 280 54 53.2 -9.4 | 262 27 27.1 4.0 15 50 19500 245 48 43.5 20.3 | 207 38 17.5 33.7 Wind Parameters Mean winds (0-6000m): 267.2 at 39.0 knts Storm direction: 297.2 at 29.3 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 64.3 deg Storm rel helicity (0-3000m) pos: 381.8 neg: -24.7 tot: 357.1 m^2/s^2 ave: 119.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 6.5 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.15 Bulk Shear: 313.82 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 ------------------------------------------------------------------------------- 500 147 16 128 43| 16.0 0.0 16.0|109.8 0.0 109.8 219.6 0.57| 17.4 10.0 1000 158 18 133 45| 7.9 0.0 7.9|160.7 -8.8 151.9 151.9 0.53| 12.7 6.7 1500 161 18 134 44| 4.4 0.0 4.4|182.9 -24.7 158.2 105.5 0.44| 10.7 4.7 2000 169 18 136 43| 4.7 0.0 4.7|265.0 -24.7 240.3 120.2 0.54| 10.4 5.6 2500 181 19 141 41| 5.0 0.0 5.0|330.7 -24.7 306.0 122.4 0.58| 10.5 6.1 3000 196 20 147 38| 5.4 0.0 5.4|381.8 -24.7 357.1 119.0 0.61| 10.7 6.5 4000 226 24 164 31| 6.8 0.0 6.8|517.9 -24.7 493.2 123.3 0.70| 10.9 7.6 5000 252 31 189 23| 7.5 0.0 7.5|705.4 -24.7 680.7 136.1 0.73| 11.3 8.2 6000 267 39 220 20| 7.3 0.0 7.3|864.4 -24.7 839.7 139.9 0.74| 10.8 7.9 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20260109.00.gif