UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 22 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 1007 24 3.0 -6.0 52 9.0 -0.3 250 1 275.6 276.0 272.5 282.3 2.42 1 1002 105 1.2 -8.8 47 10.0 -2.1 257 1 274.2 274.5 270.9 279.7 1.96 2 1000 138 1.2 -8.8 47 10.0 -2.1 260 1 274.4 274.7 271.0 279.8 1.96 3 925 758 -3.9 -9.9 63 6.0 -5.8 70 7 275.3 275.6 271.6 280.8 1.94 4 896 1008 -6.9 -11.3 71 4.4 -8.2 74 15 274.7 275.0 271.0 279.8 1.80 5 854 1383 -8.1 -10.7 82 2.6 -8.9 79 28 277.3 277.6 272.8 282.9 1.98 6 850 1419 -8.3 -11.1 80 2.8 -9.1 80 29 277.5 277.8 272.8 282.9 1.92 7 813 1763 -10.7 -14.2 75 3.5 -11.6 86 27 278.5 278.7 272.9 283.0 1.56 8 806 1830 -9.5 -13.3 74 3.8 -10.6 87 27 280.4 280.7 274.2 285.3 1.70 9 760 2283 -10.1 -18.1 52 8.0 -12.1 94 24 284.5 284.7 275.7 288.1 1.21 10 700 2913 -13.9 -30.9 22 17.0 -16.7 105 21 287.1 287.2 275.8 288.4 0.42 11 654 3427 -16.5 -41.5 10 25.0 -19.4 127 23 289.8 289.8 276.8 290.3 0.15 12 580 4322 -20.9 -46.9 8 26.0 -23.3 166 28 294.8 294.8 279.1 295.1 0.10 13 500 5410 -25.3 -49.3 9 24.0 -27.2 215 33 302.2 302.2 282.4 302.5 0.09 14 496 5468 -25.7 -49.7 9 24.0 -27.6 215 34 302.4 302.4 282.5 302.7 0.08 15 421 6647 -29.3 -42.3 27 13.0 -30.6 215 62 312.3 312.3 286.4 313.1 0.22 16 400 7010 -31.5 -39.5 45 8.0 -32.3 215 71 314.0 314.1 287.1 315.2 0.31 17 387 7243 -32.1 -40.1 45 8.0 -32.9 215 75 316.2 316.3 287.9 317.3 0.30 18 345 8045 -35.9 -45.9 35 10.0 -36.7 215 89 321.7 321.7 289.5 322.3 0.18 19 300 9000 -42.7 -52.7 33 10.0 -43.2 215 106 325.2 325.2 290.5 325.6 0.10 20 279 9488 -46.8 -56.8 31 10.0 -47.1 220 108 326.1 326.1 290.7 326.3 0.06 21 255 10081 -51.9 -61.9 29 10.0 -52.1 220 89 327.0 327.1 290.9 327.2 0.04 22 250 10210 -52.1 -62.1 29 10.0 -52.3 220 85 328.6 328.6 291.3 328.8 0.04 23 246 10314 -52.7 -62.7 29 10.0 -52.9 220 79 329.2 329.2 291.5 329.4 0.03 24 221 11014 -48.5 -60.5 24 12.0 -48.9 220 62 345.9 346.0 295.8 346.2 0.05 25 200 11670 -49.7 -64.7 16 15.0 -50.1 220 46 354.1 354.1 297.5 354.2 0.03 26 184 12214 -51.9 -67.9 13 16.0 -52.3 223 42 359.0 359.0 298.5 359.1 0.02 27 150 13540 -51.5 -71.5 7 20.0 -52.0 230 33 381.3 381.3 302.5 381.4 0.02 28 134 14272 -50.7 -71.7 7 21.0 -51.3 236 28 395.3 395.3 304.6 395.3 0.02 29 118 15096 -52.1 -75.1 5 23.0 -52.7 242 22 407.3 407.3 306.2 407.4 0.01 30 101 16096 -54.3 -77.3 4 23.0 -54.9 250 15 421.6 421.6 307.9 421.7 0.01 31 100 16160 -53.9 -76.9 4 23.0 -54.5 250 15 423.6 423.6 308.2 423.6 0.01 32 75 18001 -56.5 -78.5 5 22.0 -57.1 238 10 454.5 454.5 311.3 454.5 0.01 33 70 18440 -55.7 -77.7 5 22.0 -56.3 235 9 465.2 465.2 312.3 465.3 0.01 34 50 20580 -55.3 -77.3 5 22.0 -56.2 170 7 513.2 513.2 315.9 513.3 0.02 35 39 22172 -53.5 -76.5 4 23.0 -54.9 185 6 555.5 555.5 318.4 555.7 0.03 36 30 23850 -56.3 -78.3 5 22.0 -57.6 200 5 591.2 591.2 320.2 591.4 0.03 37 29 24066 -56.3 -78.3 5 22.0 -57.7 195 6 596.9 596.9 320.5 597.1 0.03 38 20 26460 -51.3 -74.3 5 23.0 -54.3 135 19 679.1 679.2 323.7 679.8 0.08 39 17 27522 -48.7 -72.7 5 24.0 -52.8 719.8 719.9 325.1 720.9 0.12 40 15 28340 -51.5 -74.5 5 23.0 -55.1 736.7 736.8 325.6 737.7 0.11 41 15 28340 -48.9 -72.9 4 24.0 -53.3 745.4 745.4 325.8 746.6 0.13 42 13 29277 -50.1 -74.1 4 24.0 -54.5 772.4 772.4 326.5 773.6 0.13 TRP 246 10314 -52.7 -62.7 29 10.0 -52.9 220 79 329.2 329.2 291.5 329.4 0.03 WND 279 9488 -46.8 -56.8 31 10.0 -47.1 220 108 326.1 326.1 290.7 326.3 0.06 Sounding variables and indices 1000-500 mb thick: 5272.00 m Freezing level: 982.35 mb = 283.88 m = 931.36 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 35.73 % Est. max temperature: 4.50 C = 40.11 F Sfc-Lift cond lev (LCL): 875.51 mb = 1188.61 m = 3899.59 ft T: -7.48 C 700-500 lapse rate: 4.57 C/km ThetaE index: 2.67 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 711.72 mb = 2785.90 m = 9139.97 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 14.00 C = 57.21 F Cap Strength: 13.30 C Lifted Index: 18.33 C Risk: None Lifted Index @300 mb: 31.75 C Lifted Index @700 mb: 8.49 C Showalter Index: 16.34 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 14.20 C K Index: -11.10 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.94 J/kg Max Up Vert Vel: 1.97 m/s Conv Inhibition (B-): 64241.32 J/kg Cap Strength: 17.83 C Lift Cond Lev (LCL): 847.45 mb = 1442.21 m = 4731.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 178 at 18 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 1007 24 250 1 0.9 0.3 | 355 18 1.6 -17.9 1 1000 138 260 1 1.0 0.2 | 355 18 1.6 -18.1 2 925 758 70 7 -6.6 -2.4 | 16 21 -6.0 -20.7 3 850 1419 80 29 -28.6 -5.0 | 50 36 -27.9 -23.3 4 700 2913 105 21 -20.3 5.4 | 57 23 -19.7 -12.8 5 500 5410 215 33 18.9 27.0 | 246 21 19.5 8.8 6 400 7010 215 71 40.7 58.2 | 226 57 41.3 39.9 7 300 9000 215 106 60.8 86.8 | 222 92 61.4 68.6 8 279 9488 220 108 69.4 82.7 | 227 95 70.0 64.5 9 250 10210 220 85 54.6 65.1 | 230 72 55.3 46.9 10 246 10314 220 79 50.8 60.5 | 231 67 51.4 42.3 11 200 11670 220 46 29.6 35.2 | 241 35 30.2 17.0 12 150 13540 230 33 25.3 21.2 | 263 26 25.9 3.0 13 100 16160 250 15 14.1 5.1 | 312 20 14.7 -13.1 14 70 18440 235 9 7.4 5.2 | 329 15 8.0 -13.1 15 50 20580 170 7 -1.2 6.9 | 3 11 -0.6 -11.4 16 30 23850 200 5 1.7 4.7 | 350 14 2.3 -13.6 17 20 26460 135 19 -13.4 13.4 | 69 14 -12.8 -4.8 Wind Parameters Mean winds (0-6000m): 148.1 at 24.4 knts Storm direction: 178.1 at 18.3 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 65.9 deg Storm rel helicity (0-3000m) pos: 220.2 neg: -4.4 tot: 215.7 m^2/s^2 ave: 71.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 95.12 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 ------------------------------------------------------------------------------- 500 350 3 357 21| 5.4 0.0 5.4| 16.5 -4.4 12.0 24.0 0.29| 6.8 2.0 1000 71 6 14 21| 8.7 0.0 8.7|100.7 -4.4 96.3 96.3 0.71| 11.3 8.0 1500 77 12 28 24| 10.1 0.0 10.1|183.8 -4.4 179.4 119.6 0.70| 12.5 8.7 2000 81 16 36 26| 6.9 0.0 6.9|200.0 -4.4 195.6 97.8 0.66| 10.6 7.0 2500 84 18 40 26| 4.9 0.0 4.9|208.4 -4.4 204.0 81.6 0.62| 9.4 5.8 3000 88 19 43 26| 3.8 0.0 3.8|220.2 -4.4 215.7 71.9 0.60| 8.7 5.2 4000 101 20 52 24| 3.4 0.0 3.4|292.4 -4.4 287.9 72.0 0.66| 9.0 6.0 5000 120 22 68 20| 3.1 0.0 3.1|357.3 -4.4 352.9 70.6 0.73| 9.5 6.9 6000 148 24 101 13| 3.0 1.0 4.0|392.7 -45.8 346.9 57.8 0.59| 10.0 5.9 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250422.00.gif