UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 28 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 48 225 3 SFC 996 24 3.4 -1.6 70 5.0 1.4 225 3 276.9 277.4 274.7 286.3 3.41 2 966 294 0.0 -5.0 69 5.0 -1.9 188 4 275.9 276.3 273.1 283.4 2.72 3 925 672 -2.7 -6.8 73 4.1 -4.1 135 5 276.5 277.0 273.2 283.5 2.48 4 865 1200 -7.5 -10.3 80 2.8 -8.4 91 8 276.9 277.2 272.6 282.6 2.02 5 850 1336 -8.1 -10.7 82 2.6 -8.9 80 9 277.7 278.0 273.1 283.3 1.99 6 835 1474 -8.9 -11.6 81 2.7 -9.7 76 9 278.2 278.6 273.2 283.6 1.88 7 807 1738 -9.9 -13.2 77 3.3 -10.8 68 9 279.9 280.2 273.9 284.8 1.71 8 791 1891 -12.5 -16.3 73 3.8 -13.4 63 9 278.7 279.0 272.7 282.7 1.35 9 700 2818 -16.3 -21.3 65 5.0 -17.3 35 9 284.4 284.6 275.3 287.4 1.00 10 687 2958 -17.1 -22.1 65 5.0 -18.1 31 9 285.1 285.2 275.6 287.9 0.95 11 661 3247 -16.1 -20.9 66 4.8 -17.1 22 9 289.4 289.6 278.0 292.7 1.09 12 544 4689 -23.1 -28.1 64 5.0 -23.9 339 8 297.6 297.7 281.3 299.9 0.70 13 500 5300 -27.3 -32.3 62 5.0 -27.9 320 7 299.8 299.8 282.0 301.4 0.51 14 489 5460 -28.3 -33.3 62 5.0 -28.9 314 8 300.4 300.5 282.2 302.0 0.47 15 402 6836 -39.7 -51.7 27 12.0 -40.2 256 13 303.0 303.0 282.7 303.3 0.08 16 400 6870 -39.9 -51.9 27 12.0 -40.4 255 13 303.1 303.1 282.8 303.4 0.08 17 396 6939 -39.9 -51.9 27 12.0 -40.4 254 13 304.0 304.0 283.1 304.3 0.08 18 300 8770 -55.9 -67.9 21 12.0 -56.1 220 9 306.6 306.6 284.0 306.6 0.01 19 282 9161 -59.1 -70.1 23 11.0 -59.2 200 19 307.4 307.4 284.4 307.5 0.01 20 269 9460 -53.9 -64.9 25 11.0 -54.1 218 14 319.2 319.2 288.5 319.3 0.02 21 252 9879 -54.3 -65.3 25 11.0 -54.5 242 8 324.6 324.6 290.2 324.7 0.02 22 250 9930 -54.1 -65.1 25 11.0 -54.3 245 7 325.6 325.6 290.5 325.7 0.02 23 212 11005 -48.1 -62.1 18 14.0 -48.6 234 14 350.7 350.7 296.8 350.9 0.04 24 200 11390 -47.9 -62.9 16 15.0 -48.4 230 17 356.9 356.9 298.1 357.1 0.04 25 150 13280 -47.9 -66.9 9 19.0 -48.6 255 7 387.5 387.5 303.5 387.7 0.03 26 100 15950 -48.3 -69.3 7 21.0 -49.3 285 9 434.4 434.4 309.3 434.6 0.03 27 98 16083 -48.3 -69.3 7 21.0 -49.4 285 9 436.9 436.9 309.6 437.1 0.03 28 70 18280 -51.5 -73.5 6 22.0 -52.5 280 3 474.2 474.2 313.0 474.4 0.03 29 69 18374 -52.3 -74.3 5 22.0 -53.3 280 4 474.4 474.5 313.0 474.6 0.02 30 67 18565 -51.3 -74.3 5 23.0 -52.4 280 5 480.6 480.6 313.5 480.8 0.02 31 50 20470 -51.5 -74.5 5 23.0 -52.9 280 17 522.1 522.1 316.5 522.3 0.03 32 30 23780 -50.7 -73.7 5 23.0 -53.0 235 48 606.4 606.4 320.9 606.9 0.06 33 27 24468 -51.1 -74.1 5 23.0 -53.5 20 64 623.8 623.8 321.7 624.3 0.06 34 21 26103 -52.1 -75.1 5 23.0 -54.8 284 51 667.3 667.4 323.3 667.9 0.07 35 20 26420 -50.9 -73.9 5 23.0 -54.0 265 48 680.4 680.4 323.8 681.1 0.09 36 18 27098 -49.3 -73.3 4 24.0 -53.1 706.2 706.3 324.7 707.1 0.10 37 10 30880 -52.9 -75.9 5 23.0 -57.1 822.1 822.1 327.8 823.4 0.13 38 8.4 32002 -54.1 -77.1 4 23.0 -58.4 859.4 859.5 328.6 860.7 0.13 39 7.0 33159 -58.7 -79.7 5 21.0 -62.0 886.4 886.5 329.2 887.5 0.10 40 5.2 35039 -55.7 -77.7 5 22.0 -60.7 978.5 978.7 330.9 980.7 0.18 TRP 282 9161 -59.1 -70.1 23 11.0 -59.2 200 19 307.4 307.4 284.4 307.5 0.01 WND 27 24468 -51.1 -74.1 5 23.0 -53.5 20 64 623.8 623.8 321.7 624.3 0.06 Sounding variables and indices 1000-500 mb thick: 5252.00 m Freezing level: 966.00 mb = 294.09 m = 964.85 ft Wetbulb zero: 983.27 mb = 137.59 m = 451.42 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 69.08 % Est. max temperature: 4.34 C = 39.82 F Sfc-Lift cond lev (LCL): 921.80 mb = 699.24 m = 2294.07 ft T: -2.95 C 700-500 lapse rate: 4.43 C/km ThetaE index: 2.85 C Layer 966.0- 925.0 mb Conv cond level (CCL): 876.13 mb = 1099.11 m = 3605.96 ft Mean mixing ratio: 2.66 g/kg Conv temperature: 3.37 C = 38.07 F Cap Strength: 12.51 C Lifted Index: 13.64 C Risk: None Lifted Index @300 mb: 16.15 C Lifted Index @700 mb: 3.60 C Showalter Index: 14.05 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 16.60 C K Index: 3.50 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.51 J/kg Max Up Vert Vel: 2.24 m/s Conv Inhibition (B-): 72467.06 J/kg Cap Strength: 13.60 C Lift Cond Lev (LCL): 882.03 mb = 1046.36 m = 3432.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 at 6 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 ---------------------------------------------------------- 0 996 24 225 3 2.1 2.1 | 231 9 6.9 5.6 1 925 672 135 5 -3.5 3.5 | 190 7 1.2 7.0 2 850 1336 80 9 -8.9 -1.6 | 115 5 -4.1 1.9 3 700 2818 35 9 -5.2 -7.4 | 6 4 -0.4 -3.9 4 500 5300 320 7 4.5 -5.4 | 282 9 9.2 -1.9 5 400 6870 255 13 12.6 3.4 | 248 19 17.3 6.8 6 300 8770 220 9 5.8 6.9 | 225 15 10.5 10.3 7 282 9161 200 19 6.5 17.9 | 208 24 11.2 21.3 8 250 9930 245 7 6.3 3.0 | 240 13 11.1 6.4 9 200 11390 230 17 13.0 10.9 | 231 23 17.8 14.4 10 150 13280 255 7 6.8 1.8 | 245 13 11.5 5.3 11 100 15950 285 9 8.7 -2.3 | 265 13 13.4 1.1 12 70 18280 280 3 3.0 -0.5 | 249 8 7.7 2.9 13 50 20470 280 17 16.7 -3.0 | 269 21 21.5 0.5 14 30 23780 235 48 39.3 27.5 | 235 54 44.0 31.0 15 27 24468 20 64 -21.9 -60.1 | 17 59 -17.2 -56.7 16 20 26420 265 48 47.8 4.2 | 262 53 52.5 7.6 Wind Parameters Mean winds (0-6000m): 23.9 at 7.8 knts Storm direction: 53.9 at 5.9 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 122.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -32.0 tot: -32.0 m^2/s^2 ave: -10.7 10^-3 m/s^2 rel: -0.94 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 16.94 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 ------------------------------------------------------------------------------- 500 178 4 212 9| 0.0 4.6 4.6| 0.0 -10.8 -10.8 -21.5 -0.96| 5.0 -4.8 1000 140 5 193 7| 0.0 4.6 4.6| 0.0 -19.7 -19.7 -19.7 -0.93| 5.3 -4.9 1500 108 6 169 5| 0.0 4.0 4.0| 0.0 -25.7 -25.7 -17.2 -0.93| 5.2 -4.9 2000 91 7 150 4| 0.0 3.1 3.1| 0.0 -27.8 -27.8 -13.9 -0.93| 4.5 -4.2 2500 79 7 131 3| 0.0 2.5 2.5| 0.0 -29.8 -29.8 -11.9 -0.94| 4.1 -3.9 3000 70 8 110 3| 0.0 2.0 2.0| 0.0 -32.0 -32.0 -10.7 -0.94| 3.9 -3.6 4000 53 8 51 2| 0.0 1.3 1.3| 0.0 -37.5 -37.5 -9.4 -0.92| 3.5 -3.2 5000 40 8 6 3| 0.0 0.9 0.9| 0.0 -44.7 -44.7 -8.9 -0.91| 3.2 -2.9 6000 24 8 337 4| 0.0 0.8 0.8| 0.0 -55.1 -55.1 -9.2 -0.85| 3.2 -2.7 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250428.00.gif