UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 21 APR 25 Station: UHPP WMO ident: 32540 Latitude: 52.97 Longitude: 158.75 Elevation: 24.00 ------------------------------------------------------------------------------- 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 1002 24 4.0 -7.0 44 11.0 0.0 160 1 277.0 277.4 273.1 283.3 2.25 1 1000 100 3.0 -8.0 44 11.0 -0.8 155 1 276.1 276.5 272.3 282.0 2.09 2 984 230 0.6 -9.4 47 10.0 -2.7 147 3 275.0 275.3 271.4 280.4 1.90 3 925 722 -2.9 -11.9 50 9.0 -5.6 115 11 276.3 276.6 271.8 281.1 1.66 4 891 1017 -6.1 -14.1 53 8.0 -8.3 126 8 276.0 276.3 271.2 280.1 1.44 5 871 1195 -6.1 -13.1 58 7.0 -8.1 133 7 277.8 278.1 272.5 282.4 1.60 6 850 1386 -7.5 -14.5 57 7.0 -9.4 140 5 278.3 278.5 272.6 282.5 1.46 7 823 1636 -9.7 -15.7 62 6.0 -11.2 162 5 278.5 278.8 272.6 282.5 1.37 8 790 1951 -11.9 -18.9 56 7.0 -13.5 189 6 279.5 279.7 272.7 282.7 1.09 9 704 2831 -13.5 -26.5 33 13.0 -15.9 266 7 287.1 287.2 276.2 289.0 0.62 10 700 2874 -14.1 -28.1 30 14.0 -16.6 270 7 286.9 287.0 275.9 288.6 0.54 11 579 4285 -23.3 -44.3 13 21.0 -25.2 264 19 292.1 292.1 277.9 292.6 0.13 12 500 5340 -30.7 -50.7 12 20.0 -31.9 260 29 295.6 295.6 279.5 295.9 0.07 13 447 6133 -35.3 -55.3 11 20.0 -36.2 257 50 299.4 299.5 281.1 299.6 0.05 14 400 6910 -36.5 -56.5 11 20.0 -37.4 255 71 307.6 307.6 284.5 307.7 0.05 15 391 7067 -36.5 -57.5 10 21.0 -37.4 255 71 309.6 309.6 285.2 309.7 0.04 16 361 7613 -39.9 -58.9 11 19.0 -40.6 255 73 312.2 312.2 286.1 312.3 0.04 17 309 8655 -46.5 -61.5 17 15.0 -46.9 245 60 317.1 317.1 287.8 317.2 0.03 18 308 8676 -46.5 -61.5 17 15.0 -46.9 244 60 317.4 317.4 287.9 317.5 0.03 19 300 8850 -45.9 -60.9 17 15.0 -46.3 240 58 320.7 320.7 289.0 320.8 0.04 20 250 10070 -45.1 -63.1 12 18.0 -45.7 260 44 339.0 339.0 294.1 339.1 0.03 21 220 10924 -44.7 -64.7 9 20.0 -45.4 266 35 352.3 352.3 297.1 352.4 0.03 22 200 11560 -45.9 -66.9 8 21.0 -46.6 270 29 360.1 360.1 298.7 360.2 0.02 23 157 13160 -49.7 -71.7 6 22.0 -50.3 283 29 379.4 379.5 302.2 379.5 0.02 24 150 13460 -48.3 -70.3 6 22.0 -49.0 285 29 386.8 386.8 303.3 386.9 0.02 25 100 16110 -50.5 -73.5 5 23.0 -51.4 270 15 430.2 430.2 308.9 430.2 0.02 26 89 16863 -53.9 -76.9 4 23.0 -54.5 260 13 437.9 437.9 309.7 438.0 0.01 27 70 18400 -54.9 -77.9 4 23.0 -55.6 240 9 466.9 466.9 312.4 467.0 0.01 28 62 19175 -56.1 -78.1 5 22.0 -56.8 213 7 480.8 480.8 313.5 480.9 0.01 29 50 20550 -54.1 -77.1 4 23.0 -55.2 165 3 516.0 516.0 316.1 516.1 0.02 30 42 21668 -54.3 -77.3 4 23.0 -55.5 146 4 541.9 541.9 317.6 542.0 0.02 31 30 23820 -55.3 -78.3 4 23.0 -56.8 110 7 593.9 593.9 320.3 594.1 0.03 32 25 24978 -56.1 -78.1 5 22.0 -57.7 135 8 623.4 623.4 321.6 623.6 0.04 33 20 26410 -51.1 -74.1 5 23.0 -54.1 165 9 679.8 679.8 323.8 680.5 0.08 34 15 28275 -52.5 -75.5 5 23.0 -55.8 733.4 733.4 325.5 734.2 0.09 35 15 28275 -49.9 -73.9 4 24.0 -54.0 742.0 742.1 325.7 743.1 0.12 36 10 30942 -47.3 -71.3 5 24.0 -53.6 843.0 843.1 328.3 845.6 0.25 TRP 309 8655 -46.5 -61.5 17 15.0 -46.9 245 60 317.1 317.1 287.8 317.2 0.03 WND 361 7613 -39.9 -58.9 11 19.0 -40.6 255 73 312.2 312.2 286.1 312.3 0.04 Sounding variables and indices 1000-500 mb thick: 5240.00 m Freezing level: 973.89 mb = 314.17 m = 1030.72 ft Wetbulb zero: 1001.95 mb = 25.76 m = 84.51 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 34.33 % Est. max temperature: 5.25 C = 41.45 F Sfc-Lift cond lev (LCL): 844.70 mb = 1434.47 m = 4706.21 ft T: -7.93 C 700-500 lapse rate: 6.73 C/km ThetaE index: 2.96 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 691.96 mb = 2959.82 m = 9710.59 ft Mean mixing ratio: 1.77 g/kg Conv temperature: 14.21 C = 57.58 F Cap Strength: 10.66 C Lifted Index: 12.58 C Risk: None Lifted Index @300 mb: 28.26 C Lifted Index @700 mb: 7.97 C Showalter Index: 11.23 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 16.20 C K Index: -5.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.52 J/kg Max Up Vert Vel: 2.65 m/s Conv Inhibition (B-): 61197.98 J/kg Cap Strength: 12.30 C Lift Cond Lev (LCL): 819.49 mb = 1669.12 m = 5476.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 11 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 1002 24 160 1 -0.3 0.9 | 108 12 -11.3 3.7 1 1000 100 155 1 -0.4 0.9 | 108 12 -11.4 3.7 2 925 722 115 11 -10.0 4.6 | 110 22 -20.9 7.4 3 850 1386 140 5 -3.2 3.8 | 115 16 -14.2 6.6 4 700 2874 270 7 7.0 -0.0 | 125 5 -4.0 2.8 5 500 5340 260 29 28.6 5.0 | 246 19 17.6 7.8 6 400 6910 255 71 68.6 18.4 | 250 61 57.6 21.2 7 361 7613 255 73 70.5 18.9 | 250 63 59.6 21.7 8 309 8655 245 60 54.4 25.4 | 237 52 43.4 28.1 9 300 8850 240 58 50.2 29.0 | 231 51 39.3 31.8 10 250 10070 260 44 43.3 7.6 | 252 34 32.4 10.4 11 200 11560 270 29 29.0 -0.0 | 261 18 18.0 2.8 12 150 13460 285 29 28.0 -7.5 | 285 18 17.1 -4.7 13 100 16110 270 15 15.0 -0.0 | 236 5 4.0 2.8 14 70 18400 240 9 7.8 4.5 | 157 8 -3.2 7.3 15 50 20550 165 3 -0.8 2.9 | 116 13 -11.7 5.7 16 30 23820 110 7 -6.6 2.4 | 106 18 -17.5 5.2 17 20 26410 165 9 -2.3 8.7 | 131 18 -13.3 11.5 Wind Parameters Mean winds (0-6000m): 254.3 at 15.1 knts Storm direction: 284.3 at 11.3 knts Shear (0-3000m) pos: 2.7 neg: 1.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 29.4 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -11.4 tot: 25.2 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 41.82 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 ------------------------------------------------------------------------------- 500 131 4 112 15| 0.0 7.2 7.2| 5.4 -1.4 4.0 8.0 0.17| 7.4 1.3 1000 119 7 110 18| 0.0 3.8 3.8| 13.4 -9.7 3.7 3.7 0.08| 7.4 0.6 1500 123 7 111 18| 1.5 2.6 4.0| 19.8 -9.7 10.1 6.8 0.14| 6.5 0.9 2000 133 6 115 17| 2.1 1.9 4.0| 32.0 -9.7 22.3 11.2 0.25| 5.9 1.5 2500 144 6 119 17| 2.5 1.5 4.1| 36.0 -9.7 26.3 10.5 0.26| 5.7 1.5 3000 154 7 122 16| 2.7 1.3 4.0| 36.7 -11.4 25.2 8.4 0.21| 5.6 1.2 4000 227 8 149 10| 2.0 0.8 2.8| 43.8 -11.4 32.4 8.1 0.32| 5.3 1.7 5000 250 11 174 7| 1.6 1.4 3.0| 48.7 -11.4 37.3 7.5 0.30| 5.2 1.6 6000 254 15 207 8| 1.4 3.0 4.3| 61.7 -11.4 50.2 8.4 0.24| 6.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250421.00.gif