UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:1200Z 30 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 1009 24 -0.3 -2.6 84 2.3 -1.2 110 5 272.2 272.7 271.5 280.6 3.12 1 1000 158 -0.5 -2.3 88 1.8 -1.2 125 5 272.6 273.2 271.9 281.4 3.22 2 929 743 -3.3 -3.7 97 0.4 -3.4 111 13 275.6 276.1 273.6 284.2 3.13 3 925 777 -3.1 -6.2 79 3.1 -4.2 110 13 276.1 276.6 273.1 283.4 2.60 4 916 854 -1.9 -7.9 63 6.0 -4.0 109 13 278.1 278.5 273.8 284.6 2.30 5 850 1446 -3.9 -10.9 58 7.0 -6.1 100 13 282.1 282.4 275.5 287.7 1.95 6 700 2965 -8.5 -20.5 37 12.0 -11.5 90 11 293.1 293.3 279.7 296.4 1.07 7 636 3702 -10.5 -29.5 19 19.0 -14.3 131 9 298.9 299.0 281.6 300.7 0.52 8 610 4021 -11.5 -23.5 36 12.0 -14.4 149 9 301.4 301.6 283.2 304.4 0.94 9 511 5350 -20.5 -38.5 18 18.0 -22.9 226 5 306.1 306.2 284.2 307.1 0.27 10 500 5510 -22.1 -40.1 18 18.0 -24.3 235 5 306.1 306.1 284.1 306.9 0.23 11 497 5554 -22.5 -40.5 18 18.0 -24.6 235 5 306.1 306.2 284.1 306.9 0.22 12 400 7110 -34.9 -49.9 20 15.0 -35.8 230 5 309.6 309.6 285.3 310.0 0.10 13 348 8068 -43.3 -57.3 20 14.0 -43.7 237 15 310.9 310.9 285.7 311.0 0.05 14 317 8694 -45.7 -58.7 22 13.0 -46.1 242 21 315.9 315.9 287.5 316.1 0.04 15 300 9060 -48.9 -59.9 27 11.0 -49.2 245 25 316.4 316.4 287.6 316.6 0.04 16 250 10230 -56.3 -64.3 36 8.0 -56.4 250 27 322.4 322.4 289.5 322.5 0.03 17 240 10489 -58.1 -66.1 35 8.0 -58.2 250 29 323.4 323.4 289.8 323.5 0.02 18 229 10786 -56.1 -64.1 36 8.0 -56.2 247 28 330.9 330.9 292.0 331.0 0.03 19 205 11499 -50.9 -60.9 30 10.0 -51.2 241 27 349.7 349.7 296.6 349.9 0.05 20 200 11660 -52.1 -62.1 29 10.0 -52.4 240 27 350.3 350.3 296.7 350.5 0.04 21 159 13157 -48.7 -64.7 14 16.0 -49.3 248 29 379.8 379.8 302.2 380.0 0.04 22 150 13540 -49.1 -67.1 10 18.0 -49.7 250 29 385.5 385.5 303.1 385.6 0.03 23 132 14378 -49.9 -68.9 9 19.0 -50.5 248 26 398.4 398.4 305.0 398.5 0.03 24 100 16200 -48.5 -68.5 8 20.0 -49.5 245 21 434.0 434.0 309.3 434.2 0.04 25 70 18530 -49.3 -69.3 8 20.0 -50.5 225 13 478.9 478.9 313.4 479.2 0.05 26 67 18818 -50.5 -70.5 8 20.0 -51.7 220 15 482.4 482.4 313.7 482.6 0.04 27 61 19435 -48.1 -48.4 97 0.3 -48.1 209 18 500.8 501.0 315.3 505.4 0.78 28 55 20115 -51.3 -71.3 7 20.0 -52.6 196 22 508.5 508.5 315.5 508.8 0.05 29 51 20610 -48.7 -68.7 8 20.0 -50.5 187 24 525.7 525.7 316.7 526.2 0.07 30 50 20740 -49.1 -69.1 8 20.0 -50.8 185 25 527.8 527.8 316.8 528.2 0.07 31 45 21427 -50.9 -71.9 7 21.0 -52.5 196 21 539.5 539.6 317.5 539.9 0.05 32 30 24080 -48.1 -69.1 7 21.0 -51.0 240 7 613.5 613.6 321.2 614.4 0.12 33 21 26434 -47.5 -69.5 6 22.0 -51.4 681.2 681.3 323.9 682.5 0.16 TRP 240 10489 -58.1 -66.1 35 8.0 -58.2 250 29 323.4 323.4 289.8 323.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 44.99 % Est. max temperature: 9.08 C = 48.34 F Sfc-Lift cond lev (LCL): 973.30 mb = 372.94 m = 1223.55 ft T: -1.53 C 700-500 lapse rate: 5.34 C/km ThetaE index: 0.84 C Layer 925.0- 916.0 mb Conv cond level (CCL): 743.95 mb = 2488.64 m = 8164.74 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 17.17 C = 62.91 F Cap Strength: 19.73 C Lifted Index: 19.54 C Risk: None Lifted Index @300 mb: 23.74 C Lifted Index @700 mb: 11.99 C Showalter Index: 15.85 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 11.20 C K Index: -4.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 4.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.28 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 51506.23 J/kg Cap Strength: 19.72 C Lift Cond Lev (LCL): 930.28 mb = 731.98 m = 2401.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 137 at 7 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 1009 24 110 5 -4.7 1.7 | 358 3 0.1 -3.4 1 1000 158 125 5 -4.1 2.9 | 342 2 0.7 -2.2 2 925 777 110 13 -12.2 4.4 | 85 7 -7.4 -0.7 3 850 1446 100 13 -12.8 2.3 | 70 8 -8.0 -2.9 4 700 2965 90 11 -11.0 0.0 | 50 8 -6.2 -5.1 5 500 5510 235 5 4.1 2.9 | 284 9 8.9 -2.2 6 400 7110 230 5 3.8 3.2 | 282 9 8.6 -1.9 7 300 9060 245 25 22.7 10.6 | 259 28 27.5 5.4 8 250 10230 250 27 25.4 9.2 | 262 30 30.2 4.1 9 240 10489 250 29 27.3 9.9 | 261 32 32.1 4.8 10 200 11660 240 27 23.4 13.5 | 253 29 28.2 8.4 11 150 13540 250 29 27.3 9.9 | 261 32 32.1 4.8 12 100 16200 245 21 19.0 8.9 | 261 24 23.8 3.8 13 70 18530 225 13 9.2 9.2 | 254 15 14.0 4.1 14 50 20740 185 25 2.2 24.9 | 199 21 7.0 19.8 15 30 24080 240 7 6.1 3.5 | 278 11 10.9 -1.6 Wind Parameters Mean winds (0-6000m): 106.7 at 9.4 knts Storm direction: 136.7 at 7.0 knts Shear (0-3000m) pos: 0.7 neg: 0.8 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 55.3 deg Storm rel helicity (0-3000m) pos: 3.6 neg: -10.6 tot: -7.0 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 2.6 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.41 Bulk Shear: 1.15 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 ------------------------------------------------------------------------------- 500 119 7 37 2| 4.9 0.0 4.9| 2.1 -0.4 1.7 3.4 0.52| 6.1 3.1 1000 112 10 71 4| 2.5 2.0 4.4| 2.9 -1.8 1.1 1.1 0.29| 5.2 1.5 1500 108 11 73 6| 1.6 1.6 3.2| 2.9 -4.9 -2.0 -1.3 0.13| 4.0 0.5 2000 105 11 71 6| 1.2 1.2 2.4| 2.9 -7.0 -4.1 -2.1 0.04| 3.3 0.1 2500 103 11 68 7| 1.0 1.0 1.9| 2.9 -9.0 -6.1 -2.5 -0.03| 2.8 -0.1 3000 101 11 65 7| 0.7 0.8 1.5| 3.6 -10.6 -7.0 -2.3 -0.05| 2.6 -0.1 4000 104 11 68 6| 1.3 0.6 1.9| 10.7 -10.6 0.1 0.0 0.27| 3.2 0.9 5000 107 10 66 5| 1.3 0.5 1.8| 17.9 -10.6 7.3 1.5 0.37| 3.4 1.3 6000 107 9 60 5| 1.1 0.4 1.5| 23.4 -10.8 12.6 2.1 0.41| 3.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250430.12.gif