UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:1200Z 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 62 70 7 SFC 993 118 0.0 -2.4 84 2.4 -0.9 70 7 273.7 274.2 272.6 282.5 3.22 2 968 322 -2.7 -5.6 80 2.9 -3.7 83 12 273.0 273.4 271.2 280.1 2.60 3 925 682 -3.5 -5.7 85 2.2 -4.3 105 21 275.7 276.2 273.0 283.2 2.70 4 924 691 -3.5 -5.7 85 2.2 -4.3 106 21 275.8 276.3 273.1 283.3 2.70 5 902 882 -0.9 -2.9 86 2.0 -1.7 127 20 280.4 281.0 276.6 290.0 3.42 6 851 1345 -2.3 -4.6 84 2.3 -3.2 179 17 283.6 284.2 278.0 292.7 3.19 7 850 1354 -2.3 -4.6 84 2.3 -3.2 180 17 283.7 284.3 278.0 292.8 3.19 8 802 1816 -1.5 -3.6 86 2.1 -2.4 189 23 289.3 290.0 281.3 299.9 3.65 9 700 2888 -6.9 -9.8 80 2.9 -7.9 210 36 294.8 295.3 282.4 302.7 2.59 10 679 3125 -8.1 -10.5 83 2.4 -8.9 210 36 296.1 296.5 282.9 303.7 2.53 11 647 3497 -11.7 -14.9 77 3.2 -12.6 211 36 296.1 296.5 282.1 301.8 1.86 12 629 3713 -11.9 -15.3 76 3.4 -12.9 212 37 298.3 298.6 283.0 304.0 1.85 13 500 5430 -23.3 -26.7 74 3.4 -23.9 215 38 304.6 304.8 284.4 307.5 0.86 14 440 6351 -29.7 -33.9 67 4.2 -30.2 218 41 307.9 308.0 285.2 309.6 0.49 15 400 7020 -35.9 -39.5 69 3.6 -36.2 220 44 308.3 308.4 285.1 309.4 0.31 16 300 8960 -51.5 -54.7 68 3.2 -51.6 230 58 312.8 312.8 286.4 313.0 0.08 17 289 9202 -53.3 -56.5 68 3.2 -53.4 230 60 313.6 313.6 286.6 313.8 0.06 18 280 9404 -55.8 -59.1 66 3.3 -55.8 230 62 312.8 312.9 286.4 313.0 0.05 19 269 9658 -58.9 -62.4 64 3.5 -58.9 230 62 311.9 311.9 286.1 312.0 0.03 20 250 10120 -56.9 -60.1 67 3.2 -56.9 235 46 321.5 321.5 289.3 321.7 0.05 21 228 10706 -54.3 -58.0 64 3.7 -54.4 235 40 334.0 334.0 292.9 334.3 0.07 22 216 11051 -56.3 -59.8 65 3.5 -56.4 235 36 336.1 336.1 293.4 336.4 0.06 23 200 11540 -55.7 -59.6 62 3.9 -55.8 235 31 344.6 344.6 295.5 344.8 0.06 24 167 12697 -52.3 -57.2 55 4.9 -52.5 248 26 368.5 368.5 300.4 368.9 0.10 25 150 13390 -53.1 -59.1 48 6.0 -53.4 255 23 378.6 378.6 302.1 379.0 0.09 26 100 15990 -54.5 -62.5 37 8.0 -54.9 275 11 422.4 422.4 308.0 422.9 0.09 27 70 18270 -55.1 -64.1 32 9.0 -55.6 290 13 466.5 466.5 312.4 467.1 0.10 28 52 20170 -56.9 -65.9 31 9.0 -57.5 312 9 503.7 503.7 315.2 504.4 0.10 29 50 20420 -56.9 -65.9 31 9.0 -57.5 315 9 509.4 509.4 315.7 510.1 0.11 30 30 23660 -54.7 -64.7 28 10.0 -55.9 285 11 595.5 595.6 320.5 597.1 0.21 31 26 24582 -53.1 -63.1 29 10.0 -54.6 289 12 624.9 625.1 321.8 627.3 0.30 32 20 26270 -54.9 -64.9 28 10.0 -56.5 295 15 668.1 668.3 323.4 670.7 0.31 33 19 26598 -54.7 -64.7 28 10.0 -56.4 678.6 678.8 323.8 681.5 0.34 34 13 29050 -50.5 -60.5 30 10.0 -53.5 771.0 771.4 326.7 779.1 0.85 TRP 269 9658 -58.9 -62.4 64 3.5 -58.9 230 62 311.9 311.9 286.1 312.0 0.03 WND 280 9404 -55.8 -59.1 66 3.3 -55.8 230 62 312.8 312.9 286.4 313.0 0.05 Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: 993.00 mb = 118.00 m = 387.13 ft Wetbulb zero: Below ground Precipitable water: 0.54 inches Sfc-500 mean rel hum: 79.97 % Est. max temperature: 10.81 C = 51.45 F Sfc-Lift cond lev (LCL): 956.40 mb = 417.18 m = 1368.67 ft T: -2.91 C 700-500 lapse rate: 6.45 C/km ThetaE index: 2.38 C Layer 968.0- 925.0 mb Conv cond level (CCL): 670.31 mb = 3224.11 m = 10577.67 ft Mean mixing ratio: 2.88 g/kg Conv temperature: 22.35 C = 72.24 F Cap Strength: 14.77 C Lifted Index: 17.87 C Risk: None Lifted Index @300 mb: 20.73 C Lifted Index @700 mb: 13.18 C Showalter Index: 10.81 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 18.70 C K Index: 13.50 Risk: None Sweat Index: 168.70 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.14 J/kg Max Up Vert Vel: 8.02 m/s Conv Inhibition (B-): 61870.08 J/kg Cap Strength: 17.68 C Lift Cond Lev (LCL): 907.25 mb = 835.71 m = 2741.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 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 ---------------------------------------------------------- 0 993 118 70 7 -6.6 -2.4 | 58 30 -25.3 -15.7 1 925 682 105 21 -20.3 5.4 | 79 40 -39.0 -7.9 2 850 1354 180 17 0.0 17.0 | 101 19 -18.7 3.7 3 700 2888 210 36 18.0 31.2 | 178 18 -0.7 17.9 4 500 5430 215 38 21.8 31.1 | 190 18 3.1 17.8 5 400 7020 220 44 28.3 33.7 | 205 23 9.6 20.4 6 300 8960 230 58 44.4 37.3 | 227 35 25.7 24.0 7 280 9404 230 62 47.5 39.9 | 227 39 28.8 26.6 8 269 9658 230 62 47.5 39.9 | 227 39 28.8 26.6 9 250 10120 235 46 37.7 26.4 | 235 23 19.0 13.1 10 200 11540 235 31 25.4 17.8 | 236 8 6.7 4.5 11 150 13390 255 23 22.2 6.0 | 334 8 3.5 -7.3 12 100 15990 275 11 11.0 -1.0 | 28 16 -7.7 -14.3 13 70 18270 290 13 12.2 -4.4 | 20 19 -6.5 -17.7 14 50 20420 315 9 6.4 -6.4 | 32 23 -12.3 -19.7 15 30 23660 285 11 10.6 -2.8 | 27 18 -8.1 -16.1 16 20 26270 295 15 13.6 -6.3 | 15 20 -5.1 -19.6 Wind Parameters Mean winds (0-6000m): 204.6 at 30.6 knts Storm direction: 234.6 at 22.9 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 340.8 neg: 0.0 tot: 340.8 m^2/s^2 ave: 113.6 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 8.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.18 Bulk Shear: 182.33 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 95 13 69 34| 14.3 0.0 14.3|100.6 0.0 100.6 201.2 0.75| 14.8 11.1 1000 112 16 78 35| 9.8 0.0 9.8|219.1 0.0 219.1 219.1 0.71| 17.0 12.1 1500 132 17 87 31| 8.3 0.0 8.3|248.7 0.0 248.7 165.8 0.65| 15.3 9.9 2000 154 19 97 27| 8.0 0.0 8.0|282.5 0.0 282.5 141.2 0.70| 13.3 9.3 2500 171 21 108 23| 7.8 0.0 7.8|318.2 0.0 318.2 127.3 0.74| 12.3 9.1 3000 184 23 120 20| 7.2 0.0 7.2|340.8 0.0 340.8 113.6 0.76| 11.1 8.4 4000 195 26 136 17| 5.5 0.0 5.5|347.8 0.0 347.8 86.9 0.76| 8.5 6.5 5000 201 29 148 16| 4.5 0.0 4.5|354.9 0.0 354.9 71.0 0.77| 7.0 5.4 6000 205 31 158 16| 4.0 0.0 4.0|369.1 0.0 369.1 61.5 0.77| 6.1 4.7 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20250416.12.gif