UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:0000Z 23 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 98 20 9 SFC 998 118 3.0 -7.0 48 10.0 -0.6 20 9 276.3 276.7 272.7 282.6 2.26 2 925 724 -0.7 -11.7 43 11.0 -4.1 80 23 278.6 278.9 273.1 283.4 1.68 3 922 750 -1.3 -12.3 43 11.0 -4.7 80 23 278.2 278.5 272.8 282.9 1.61 4 914 819 0.0 -10.0 47 10.0 -3.3 79 24 280.3 280.6 274.5 285.9 1.95 5 850 1397 -3.3 -12.3 50 9.0 -6.1 70 31 282.7 283.0 275.5 287.8 1.75 6 819 1690 -4.1 -13.1 50 9.0 -6.9 74 31 284.9 285.2 276.6 289.9 1.70 7 738 2505 -7.9 -29.9 15 22.0 -12.1 85 30 289.3 289.4 277.0 290.7 0.43 8 700 2914 -10.1 -26.1 26 16.0 -13.4 90 29 291.3 291.4 278.3 293.4 0.65 9 684 3092 -10.9 -27.9 23 17.0 -14.2 90 30 292.3 292.4 278.7 294.1 0.56 10 560 4596 -21.1 -40.1 16 19.0 -23.3 93 40 297.5 297.5 280.6 298.2 0.21 11 536 4917 -23.7 -43.7 14 20.0 -25.6 94 42 298.2 298.2 280.7 298.7 0.15 12 504 5363 -27.7 -37.7 38 10.0 -28.7 95 46 298.6 298.6 281.1 299.6 0.30 13 500 5420 -26.7 -35.7 42 9.0 -27.8 95 46 300.5 300.6 282.1 301.7 0.36 14 487 5611 -26.3 -34.3 47 8.0 -27.3 99 44 303.2 303.3 283.3 304.7 0.43 15 463 5976 -28.3 -35.3 51 7.0 -29.2 107 40 305.2 305.2 284.0 306.6 0.41 16 400 7010 -36.1 -44.1 44 8.0 -36.7 130 29 308.1 308.1 284.8 308.8 0.19 17 331 8299 -45.3 -52.3 45 7.0 -45.6 156 34 312.6 312.6 286.4 312.9 0.09 18 300 8950 -48.9 -56.9 39 8.0 -49.1 170 36 316.4 316.4 287.6 316.7 0.06 19 269 9658 -53.1 -62.1 33 9.0 -53.3 167 37 320.3 320.3 288.9 320.5 0.03 20 263 9804 -52.3 -61.3 33 9.0 -52.5 166 37 323.6 323.6 289.9 323.7 0.04 21 250 10130 -53.7 -63.7 28 10.0 -53.9 165 38 326.2 326.2 290.7 326.3 0.03 22 239 10417 -55.7 -65.7 28 10.0 -55.9 165 38 327.4 327.4 291.0 327.5 0.02 23 200 11560 -52.1 -64.1 22 12.0 -52.4 160 25 350.3 350.3 296.7 350.4 0.03 24 182 12172 -50.5 -64.5 18 14.0 -50.9 160 22 362.4 362.5 299.2 362.6 0.04 25 150 13430 -51.3 -68.3 11 17.0 -51.8 160 15 381.7 381.7 302.5 381.8 0.03 26 100 16060 -51.9 -72.9 6 21.0 -52.6 180 17 427.4 427.5 308.6 427.6 0.02 27 76 17838 -50.9 -72.9 6 22.0 -52.0 168 15 464.4 464.4 312.2 464.6 0.03 28 70 18370 -52.7 -74.7 5 22.0 -53.6 165 15 471.6 471.6 312.8 471.8 0.02 29 65 18847 -54.1 -75.1 6 21.0 -54.9 158 15 478.7 478.7 313.4 478.8 0.02 30 50 20530 -53.7 -76.7 4 23.0 -54.8 135 13 516.9 516.9 316.1 517.1 0.02 31 31 23608 -51.9 -74.9 5 23.0 -53.9 177 7 597.5 597.5 320.5 597.9 0.05 32 30 23820 -53.1 -76.1 4 23.0 -54.9 180 7 599.9 599.9 320.6 600.2 0.04 33 23 25541 -54.3 -77.3 4 23.0 -56.3 167 6 643.7 643.7 322.4 644.1 0.04 34 20 26450 -50.7 -73.7 5 23.0 -53.8 160 5 681.0 681.0 323.8 681.7 0.09 35 14 28785 -47.3 -71.3 5 24.0 -52.5 765.6 765.7 326.4 767.4 0.18 36 12 29797 -49.7 -73.7 4 24.0 -54.5 791.7 791.7 327.1 793.1 0.15 37 11 30372 -44.3 -69.3 5 25.0 -51.5 831.2 831.4 328.1 834.4 0.31 38 10 31010 -44.3 -69.3 5 25.0 -51.9 854.2 854.4 328.5 857.8 0.34 39 8.9 31790 -44.7 -69.7 4 25.0 -52.6 881.6 881.8 329.1 885.5 0.36 TRP 239 10417 -55.7 -65.7 28 10.0 -55.9 165 38 327.4 327.4 291.0 327.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5322.00 m Freezing level: 938.81 mb = 609.35 m = 1999.16 ft Freezing level: 914.00 mb = 819.49 m = 2688.58 ft Freezing level: 914.00 mb = 819.49 m = 2688.58 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 30.25 % Est. max temperature: 9.51 C = 49.13 F Sfc-Lift cond lev (LCL): 854.22 mb = 1357.61 m = 4454.06 ft T: -3.07 C 700-500 lapse rate: 6.62 C/km ThetaE index: 0.57 C Layer 922.0- 914.0 mb Conv cond level (CCL): 636.17 mb = 3636.78 m = 11931.56 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 20.94 C = 69.70 F Cap Strength: 12.96 C Lifted Index: 14.35 C Risk: None Lifted Index @300 mb: 23.24 C Lifted Index @700 mb: 9.86 C Showalter Index: 11.19 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 14.40 C K Index: -4.90 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.23 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 66427.95 J/kg Cap Strength: 12.94 C Lift Cond Lev (LCL): 805.27 mb = 1822.47 m = 5979.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 119 at 25 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 ---------------------------------------------------------- 0 998 118 20 9 -3.1 -8.5 | 317 28 18.7 -20.3 1 925 724 80 23 -22.7 -4.0 | 3 16 -0.9 -15.8 2 850 1397 70 31 -29.1 -10.6 | 18 24 -7.4 -22.4 3 700 2914 90 29 -29.0 0.0 | 32 14 -7.3 -11.8 4 500 5420 95 46 -45.8 4.0 | 72 25 -24.1 -7.8 5 400 7010 130 29 -22.2 18.6 | 176 7 -0.5 6.8 6 300 8950 170 36 -6.3 35.5 | 213 28 15.5 23.6 7 250 10130 165 38 -9.8 36.7 | 206 28 11.9 24.9 8 239 10417 165 38 -9.8 36.7 | 206 28 11.9 24.9 9 200 11560 160 25 -8.6 23.5 | 228 18 13.2 11.7 10 150 13430 160 15 -5.1 14.1 | 262 17 16.6 2.3 11 100 16060 180 17 0.0 17.0 | 257 22 21.7 5.2 12 70 18370 165 15 -3.9 14.5 | 261 18 17.8 2.7 13 50 20530 135 13 -9.2 9.2 | 282 13 12.5 -2.6 14 30 23820 180 7 0.0 7.0 | 282 22 21.7 -4.8 15 20 26450 160 5 -1.7 4.7 | 290 21 20.0 -7.1 Wind Parameters Mean winds (0-6000m): 88.5 at 33.0 knts Storm direction: 118.5 at 24.7 knts Shear (0-3000m) pos: 4.6 neg: 0.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 161.1 neg: 0.0 tot: 161.1 m^2/s^2 ave: 53.7 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 59.55 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 60 15 335 21| 16.7 0.0 16.7| 95.1 0.0 95.1 190.2 0.86| 17.8 15.2 1000 71 20 350 19| 12.1 0.0 12.1|125.8 0.0 125.8 125.8 0.79| 13.9 11.0 1500 71 23 0 19| 8.1 1.1 9.1|139.0 0.0 139.0 92.7 0.73| 11.1 8.1 2000 73 25 6 19| 6.2 0.8 7.0|147.3 0.0 147.3 73.6 0.70| 9.2 6.5 2500 75 26 10 19| 5.1 0.6 5.7|153.5 0.0 153.5 61.4 0.67| 8.1 5.5 3000 77 26 13 18| 4.6 0.5 5.1|161.1 0.0 161.1 53.7 0.67| 7.3 4.9 4000 82 28 21 17| 4.3 0.4 4.7|185.0 0.0 185.0 46.3 0.69| 6.4 4.4 5000 85 31 32 17| 4.1 0.3 4.5|210.7 0.0 210.7 42.1 0.68| 5.8 4.0 6000 89 33 42 17| 3.3 0.3 3.5|261.6 0.0 261.6 43.6 0.67| 6.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20250423.00.gif