UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:0000Z 16 APR 25 Station: UHMM WMO ident: 25913 Latitude: 59.58 Longitude: 150.78 Elevation: 118.00 ------------------------------------------------------------------------------- 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 86 90 11 SFC 996 118 -0.9 -3.6 82 2.7 -1.9 90 11 272.6 273.0 271.5 280.6 2.94 2 936 610 -4.5 -8.0 76 3.5 -5.6 125 16 273.8 274.2 271.1 280.0 2.23 3 925 703 -4.5 -8.3 75 3.8 -5.7 132 17 274.7 275.1 271.6 280.9 2.21 4 917 772 -4.1 -7.9 75 3.8 -5.4 137 17 275.8 276.2 272.4 282.2 2.30 5 882 1078 -6.1 -9.4 77 3.3 -7.1 159 20 276.8 277.2 272.8 282.8 2.12 6 850 1368 -5.1 -7.9 81 2.8 -6.1 180 23 280.8 281.2 275.5 287.9 2.48 7 837 1489 -3.9 -6.7 81 2.8 -4.9 181 24 283.3 283.8 277.3 291.2 2.76 8 700 2888 -7.9 -11.2 77 3.3 -9.0 195 35 293.7 294.2 281.6 300.7 2.32 9 638 3602 -11.3 -15.2 73 3.9 -12.5 196 35 297.8 298.1 282.8 303.5 1.84 10 500 5420 -24.9 -29.9 63 5.0 -25.7 200 36 302.7 302.8 283.3 304.8 0.64 11 429 6520 -33.5 -46.5 26 13.0 -34.4 203 41 305.3 305.3 283.7 305.8 0.14 12 413 6787 -34.7 -46.7 29 12.0 -35.5 204 43 307.1 307.1 284.4 307.6 0.14 13 400 7010 -37.3 -49.3 28 12.0 -37.9 205 44 306.5 306.5 284.1 306.9 0.11 14 348 7954 -45.1 -56.1 28 11.0 -45.4 186 46 308.4 308.4 284.8 308.6 0.06 15 300 8930 -51.1 -62.1 26 11.0 -51.3 165 48 313.3 313.3 286.5 313.4 0.03 16 298 8974 -50.9 -61.9 26 11.0 -51.1 166 48 314.2 314.2 286.9 314.3 0.03 17 278 9424 -55.3 -65.3 28 10.0 -55.4 175 47 314.2 314.2 286.8 314.2 0.02 18 256 9949 -57.3 -67.3 27 10.0 -57.4 185 46 318.7 318.7 288.3 318.8 0.02 19 250 10100 -57.1 -67.1 27 10.0 -57.2 185 42 321.2 321.2 289.1 321.2 0.02 20 247 10176 -57.1 -67.1 27 10.0 -57.2 187 41 322.3 322.3 289.5 322.4 0.02 21 233 10546 -53.7 -63.7 28 10.0 -53.9 198 37 332.9 332.9 292.5 333.0 0.03 22 200 11520 -54.7 -64.7 28 10.0 -54.9 225 27 346.1 346.2 295.8 346.3 0.03 23 199 11552 -54.7 -64.7 28 10.0 -54.9 225 27 346.6 346.6 295.9 346.8 0.03 24 162 12881 -51.9 -63.9 22 12.0 -52.3 243 20 372.4 372.4 301.0 372.6 0.04 25 150 13380 -53.3 -66.3 19 13.0 -53.7 250 17 378.2 378.2 302.0 378.4 0.03 26 132 14200 -54.5 -68.5 16 14.0 -54.9 256 14 390.2 390.2 303.8 390.3 0.03 27 100 15980 -53.7 -68.7 14 15.0 -54.2 270 9 424.0 424.0 308.2 424.2 0.04 28 70 18260 -55.5 -70.5 14 15.0 -56.1 250 7 465.7 465.7 312.3 465.9 0.04 29 65 18732 -56.7 -71.7 13 15.0 -57.3 257 8 473.0 473.0 312.9 473.2 0.04 30 50 20400 -56.1 -71.1 14 15.0 -56.9 280 11 511.3 511.3 315.8 511.6 0.05 31 33 23042 -55.5 -70.5 14 15.0 -56.7 292 16 577.4 577.4 319.6 578.0 0.09 32 30 23650 -54.7 -69.7 14 15.0 -56.1 295 17 595.5 595.6 320.5 596.3 0.11 33 24 25089 -51.7 -67.7 13 16.0 -54.0 287 15 643.5 643.5 322.5 644.9 0.18 34 20 26270 -52.5 -68.5 13 16.0 -54.9 280 13 675.5 675.6 323.7 677.1 0.19 35 17 27330 -49.5 -65.5 14 16.0 -52.9 717.2 717.4 325.1 720.2 0.34 36 13 29085 -51.1 -67.1 13 16.0 -54.8 768.9 769.1 326.5 772.3 0.35 37 10 30810 -46.9 -64.9 11 18.0 -52.8 844.5 844.8 328.4 851.0 0.62 38 9.7 31012 -46.1 -64.1 11 18.0 -52.4 854.9 855.3 328.7 862.5 0.71 TRP 256 9949 -57.3 -67.3 27 10.0 -57.4 185 46 318.7 318.7 288.3 318.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.43 inches Sfc-500 mean rel hum: 74.33 % Est. max temperature: 8.09 C = 46.57 F Sfc-Lift cond lev (LCL): 954.72 mb = 453.23 m = 1486.94 ft T: -3.35 C 700-500 lapse rate: 6.71 C/km ThetaE index: 0.59 C Layer 936.0- 925.0 mb Conv cond level (CCL): 631.53 mb = 3678.46 m = 12068.28 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 24.50 C = 76.10 F Cap Strength: 16.51 C Lifted Index: 18.35 C Risk: None Lifted Index @300 mb: 23.03 C Lifted Index @700 mb: 14.11 C Showalter Index: 12.93 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 17.00 C K Index: 8.60 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.55 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 63230.77 J/kg Cap Strength: 18.23 C Lift Cond Lev (LCL): 897.14 mb = 943.84 m = 3096.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 222 at 23 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 ---------------------------------------------------------- 0 996 118 90 11 -11.0 0.0 | 57 31 -26.4 -16.8 1 850 1368 180 23 0.0 23.0 | 112 17 -15.4 6.2 2 700 2888 195 35 9.1 33.8 | 160 18 -6.3 17.0 3 500 5420 200 36 12.3 33.8 | 170 17 -3.1 17.0 4 400 7010 205 44 18.6 39.9 | 188 23 3.2 23.1 5 300 8930 165 48 -12.4 46.4 | 137 41 -27.8 29.5 6 256 9949 185 46 4.0 45.8 | 159 31 -11.4 29.0 7 250 10100 185 42 3.7 41.8 | 155 28 -11.7 25.0 8 200 11520 225 27 19.1 19.1 | 238 4 3.7 2.3 9 150 13380 250 17 16.0 5.8 | 357 11 0.6 -11.0 10 100 15980 270 9 9.0 -0.0 | 21 18 -6.4 -16.8 11 70 18260 250 7 6.6 2.4 | 31 17 -8.8 -14.4 12 50 20400 280 11 10.8 -1.9 | 14 19 -4.6 -18.7 13 30 23650 295 17 15.4 -7.2 | 360 24 0.0 -24.0 14 20 26270 280 13 12.8 -2.3 | 8 19 -2.6 -19.1 Wind Parameters Mean winds (0-6000m): 192.5 at 30.4 knts Storm direction: 222.5 at 22.8 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 233.6 neg: 0.0 tot: 233.6 m^2/s^2 ave: 77.9 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 6.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.19 Bulk Shear: 89.29 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 ------------------------------------------------------------------------------- 500 134 13 73 26| 9.7 0.0 9.7| 75.8 0.0 75.8 151.6 0.97| 10.0 9.6 1000 145 16 81 25| 10.4 0.0 10.4|144.4 0.0 144.4 144.4 0.88| 11.4 10.0 1500 161 18 91 21| 9.5 0.0 9.5|179.2 0.0 179.2 119.5 0.84| 10.8 9.1 2000 170 20 100 19| 8.3 0.0 8.3|199.2 0.0 199.2 99.6 0.86| 9.3 8.0 2500 177 22 109 17| 7.6 0.0 7.6|220.3 0.0 220.3 88.1 0.88| 8.4 7.4 3000 182 24 117 16| 6.8 0.0 6.8|233.6 0.0 233.6 77.9 0.88| 7.5 6.6 4000 187 27 130 16| 5.2 0.0 5.2|239.5 0.0 239.5 59.9 0.88| 5.8 5.1 5000 190 29 139 16| 4.2 0.0 4.2|245.3 0.0 245.3 49.1 0.89| 4.8 4.2 6000 192 30 146 16| 3.8 0.0 3.8|261.1 0.0 261.1 43.5 0.88| 4.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20250416.00.gif