UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 20 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 ------------------------------------------------------------------------------- 0 1000 75 315 11 SFC 999 24 7.0 -7.0 36 14.0 1.7 315 11 280.2 280.6 274.9 286.7 2.26 2 982 177 4.0 -11.0 33 15.0 -1.0 314 12 278.6 278.9 273.1 283.4 1.68 3 925 703 -0.5 -11.5 43 11.0 -4.0 310 17 278.8 279.1 273.3 283.7 1.71 4 882 1080 -4.5 -13.5 49 9.0 -7.1 338 16 278.5 278.7 272.8 282.9 1.53 5 866 1224 -5.3 -14.3 49 9.0 -7.8 349 15 279.1 279.3 273.1 283.3 1.46 6 850 1370 -5.5 -16.5 42 11.0 -8.4 360 15 280.4 280.6 273.5 284.0 1.24 7 753 2309 -11.7 -26.7 28 15.0 -14.5 341 24 283.5 283.6 274.2 285.3 0.57 8 700 2866 -13.7 -31.7 20 18.0 -16.6 330 29 287.3 287.4 275.9 288.5 0.38 9 646 3473 -16.1 -37.1 15 21.0 -18.9 323 32 291.3 291.3 277.7 292.1 0.24 10 628 3685 -18.3 -42.3 10 24.0 -20.9 320 33 291.1 291.1 277.4 291.6 0.15 11 500 5340 -32.1 -53.1 11 21.0 -33.2 300 42 293.9 293.9 278.7 294.1 0.06 12 464 5862 -36.7 -56.7 11 20.0 -37.5 297 52 294.5 294.5 278.9 294.7 0.04 13 416 6619 -36.5 -57.5 10 21.0 -37.4 292 68 304.1 304.1 283.1 304.3 0.04 14 400 6890 -37.9 -59.9 8 22.0 -38.7 290 73 305.7 305.7 283.7 305.8 0.03 15 368 7459 -41.5 -63.5 7 22.0 -42.1 286 84 308.3 308.3 284.7 308.4 0.02 16 358 7645 -41.5 -63.5 7 22.0 -42.1 285 87 310.8 310.8 285.6 310.8 0.02 17 341 7974 -41.5 -63.5 7 22.0 -42.2 286 85 315.1 315.1 287.2 315.2 0.02 18 300 8830 -47.7 -69.7 6 22.0 -48.1 290 81 318.1 318.1 288.1 318.2 0.01 19 283 9216 -49.3 -70.3 7 21.0 -49.7 295 77 321.2 321.2 289.1 321.2 0.01 20 270 9528 -46.1 -68.1 7 22.0 -46.6 291 70 330.2 330.2 291.8 330.2 0.01 21 250 10040 -47.7 -69.7 6 22.0 -48.2 285 58 335.2 335.2 293.1 335.2 0.01 22 200 11520 -46.7 -70.7 5 24.0 -47.4 300 25 358.8 358.8 298.5 358.9 0.01 23 150 13420 -49.3 -73.3 4 24.0 -50.0 285 31 385.1 385.1 303.1 385.2 0.01 24 135 14113 -48.1 -72.1 5 24.0 -48.9 289 27 399.0 399.0 305.1 399.1 0.02 25 100 16060 -55.1 -78.1 4 23.0 -55.6 300 17 421.3 421.3 307.9 421.3 0.01 26 89 16809 -51.9 -74.9 5 23.0 -52.7 310 16 441.9 441.9 310.1 442.0 0.02 27 78 17654 -56.3 -78.3 5 22.0 -56.9 321 14 449.8 449.8 310.8 449.9 0.01 28 70 18340 -56.7 -78.7 5 22.0 -57.3 330 13 463.1 463.1 312.1 463.1 0.01 29 66 18714 -57.1 -79.1 5 22.0 -57.7 347 12 470.1 470.1 312.7 470.1 0.01 30 51 20363 -53.9 -76.9 4 23.0 -55.0 59 7 513.5 513.5 315.9 513.7 0.02 31 50 20490 -54.7 -77.7 4 23.0 -55.7 65 7 514.6 514.6 315.9 514.7 0.02 32 33 23142 -56.7 -78.7 5 22.0 -57.9 183 5 574.2 574.2 319.4 574.4 0.02 33 30 23750 -55.1 -78.1 4 23.0 -56.6 210 5 594.4 594.4 320.3 594.6 0.03 34 23 25443 -56.5 -78.5 5 22.0 -58.1 138 5 637.2 637.3 322.2 637.5 0.04 35 20 26340 -51.7 -74.7 5 23.0 -54.6 100 5 677.9 678.0 323.7 678.6 0.08 36 12 29652 -52.3 -75.3 5 23.0 -56.2 338 5 782.4 782.5 326.8 783.6 0.12 37 11 30222 -47.7 -71.7 5 24.0 -53.5 318 5 818.9 819.0 327.7 821.1 0.22 38 10 30850 -48.7 -72.7 5 24.0 -54.5 295 5 837.8 837.9 328.2 839.9 0.21 39 9.5 31188 -47.5 -71.5 5 24.0 -53.9 854.7 854.8 328.5 857.4 0.26 TRP 283 9216 -49.3 -70.3 7 21.0 -49.7 295 77 321.2 321.2 289.1 321.2 0.01 WND 358 7645 -41.5 -63.5 7 22.0 -42.1 285 87 310.8 310.8 285.6 310.8 0.02 Sounding variables and indices 1000-500 mb thick: 5265.00 m Freezing level: 931.33 mb = 644.59 m = 2114.76 ft Wetbulb zero: 988.16 mb = 121.45 m = 398.46 ft Precipitable water: 0.16 inches Sfc-500 mean rel hum: 24.39 % Est. max temperature: 7.19 C = 44.93 F Sfc-Lift cond lev (LCL): 804.90 mb = 1792.51 m = 5880.85 ft T: -8.29 C 700-500 lapse rate: 7.44 C/km ThetaE index: 3.26 C Layer 982.0- 925.0 mb Conv cond level (CCL): 657.18 mb = 3343.37 m = 10968.93 ft Mean mixing ratio: 1.73 g/kg Conv temperature: 17.18 C = 62.93 F Cap Strength: 8.72 C Lifted Index: 8.90 C Risk: None Lifted Index @300 mb: 24.35 C Lifted Index @700 mb: 6.20 C Showalter Index: 8.66 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 26.60 C Cross Totals Index: 15.60 C K Index: -7.90 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.72 J/kg Max Up Vert Vel: 3.07 m/s Conv Inhibition (B-): 59377.90 J/kg Cap Strength: 8.84 C Lift Cond Lev (LCL): 779.29 mb = 2043.15 m = 6703.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 22 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 ---------------------------------------------------------- 0 999 24 315 11 7.8 -7.8 | 189 14 2.2 13.6 1 925 703 310 17 13.0 -10.9 | 215 13 7.5 10.5 2 850 1370 360 15 -0.0 -15.0 | 139 9 -5.6 6.4 3 700 2866 330 29 14.5 -25.1 | 292 10 8.9 -3.7 4 500 5340 300 42 36.4 -21.0 | 269 31 30.8 0.4 5 400 6890 290 73 68.6 -25.0 | 273 63 63.0 -3.5 6 358 7645 285 87 84.0 -22.5 | 271 78 78.5 -1.1 7 300 8830 290 81 76.1 -27.7 | 275 71 70.5 -6.3 8 283 9216 295 77 69.8 -32.5 | 280 65 64.2 -11.1 9 250 10040 285 58 56.0 -15.0 | 263 51 50.5 6.4 10 200 11520 300 25 21.7 -12.5 | 241 18 16.1 8.9 11 150 13420 285 31 29.9 -8.0 | 241 28 24.4 13.4 12 100 16060 300 17 14.7 -8.5 | 215 16 9.2 12.9 13 70 18340 330 13 6.5 -11.3 | 185 10 0.9 10.2 14 50 20490 65 7 -6.3 -3.0 | 147 22 -11.9 18.5 15 30 23750 210 5 2.5 4.3 | 173 26 -3.1 25.8 16 20 26340 100 5 -4.9 0.9 | 155 25 -10.5 22.3 17 10 30850 295 5 4.5 -2.1 | 177 19 -1.0 19.3 Wind Parameters Mean winds (0-6000m): 315.4 at 29.5 knts Storm direction: 345.4 at 22.1 knts Shear (0-3000m) pos: 2.1 neg: 3.7 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 101.7 deg Storm rel helicity (0-3000m) pos: 20.3 neg: -23.3 tot: -3.0 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 35.46 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 ------------------------------------------------------------------------------- 500 313 13 198 13| 0.0 4.6 4.6| 15.0 0.0 15.0 30.1 0.96| 4.6 4.5 1000 316 15 204 12| 3.2 2.3 5.5| 20.1 -8.6 11.5 11.5 0.18| 6.5 1.1 1500 327 15 197 9| 4.2 1.5 5.8| 20.1 -20.9 -0.9 -0.6 -0.22| 7.1 -1.5 2000 335 16 191 7| 3.2 2.6 5.8| 20.1 -21.3 -1.2 -0.6 -0.18| 6.8 -1.2 2500 336 18 197 6| 2.5 3.3 5.9| 20.3 -21.4 -1.1 -0.4 -0.08| 6.8 -0.5 3000 334 19 216 5| 2.1 3.7 5.9| 20.3 -23.3 -3.0 -1.0 -0.09| 6.7 -0.6 4000 329 23 252 6| 1.6 3.8 5.4| 20.3 -33.4 -13.1 -3.3 -0.13| 6.1 -0.8 5000 322 26 265 10| 1.3 3.8 5.1| 20.3 -57.4 -37.1 -7.4 -0.17| 5.9 -1.0 6000 315 30 268 15| 1.1 4.6 5.7| 44.7 -68.3 -23.6 -3.9 -0.12| 6.4 -0.7 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250420.00.gif