UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 15 APR 25 Station: 89532 WMO ident: 89532 Latitude: -69.00 Longitude: 39.58 Elevation: 21.00 ------------------------------------------------------------------------------- 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 -242 SFC 967 21 -7.1 -14.1 57 7.0 -8.9 80 26 268.6 268.8 266.2 272.3 1.33 2 966 29 -7.1 -15.1 53 8.0 -9.1 80 26 268.7 268.9 266.1 272.1 1.22 3 950 160 -5.5 -20.5 30 15.0 -8.8 72 29 271.6 271.7 267.3 273.9 0.79 4 925 369 -7.1 -22.1 29 15.0 -10.2 60 33 272.0 272.2 267.4 274.1 0.70 5 862 913 -12.3 -21.3 47 9.0 -14.0 47 20 272.2 272.3 267.7 274.5 0.81 6 850 1020 -12.7 -19.7 56 7.0 -14.1 45 18 272.8 273.0 268.4 275.6 0.94 7 748 2665 -19.3 -19.8 96 0.5 -19.4 78 23 275.8 276.0 270.5 278.9 1.06 8 719 3155 -16.3 -22.3 60 6.0 -17.4 88 24 282.3 282.4 274.0 284.9 0.89 9 700 3483 -18.1 -22.9 66 4.8 -19.0 95 25 282.4 282.6 274.0 285.1 0.87 10 652 3770 -21.1 -24.9 71 3.8 -21.7 95 27 284.8 285.0 275.2 287.2 0.78 11 638 3861 -20.7 -39.7 17 19.0 -22.7 95 27 287.1 287.1 275.5 287.7 0.19 12 594 4167 -22.7 -49.7 7 27.0 -24.8 95 29 290.7 290.7 277.1 290.9 0.07 13 500 4940 -30.5 -50.5 12 20.0 -31.7 95 33 295.9 295.9 279.6 296.1 0.07 14 479 5243 -32.9 -51.9 13 19.0 -33.9 97 33 296.5 296.6 279.9 296.8 0.07 15 400 6490 -40.1 -56.1 16 16.0 -40.7 105 35 302.9 302.9 282.6 303.1 0.05 16 300 8400 -52.9 115 43 310.8 17 283 8775 -55.3 112 42 312.6 18 250 9560 -59.7 105 39 317.3 19 216 10466 -63.9 80 21 324.3 20 207 10727 -63.9 113 17 328.3 21 200 10940 -59.9 140 14 337.9 22 199 10971 -59.3 142 14 339.3 23 180 11601 -56.1 188 13 354.4 24 167 12077 -54.3 221 11 365.1 25 150 12760 -55.3 270 10 374.8 26 100 15350 -56.1 265 12 419.3 27 74 17255 -58.1 452.8 TRP 216 10466 -63.9 80 21 324.3 WND Sounding variables and indices 1000-500 mb thick: 5182.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 41.97 % Est. max temperature: -1.98 C = 28.43 F Sfc-Lift cond lev (LCL): 864.77 mb = 888.32 m = 2914.39 ft T: -12.06 C 700-500 lapse rate: 8.51 C/km ThetaE index: 0.19 C Layer 966.0- 950.0 mb Conv cond level (CCL): 544.25 mb = 4559.30 m = 14958.14 ft Mean mixing ratio: 0.79 g/kg Conv temperature: 17.38 C = 63.28 F Cap Strength: 15.01 C Lifted Index: 18.17 C Risk: None Lifted Index @300 mb: 26.06 C Lifted Index @700 mb: 9.18 C Showalter Index: 16.94 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 10.80 C K Index: -6.70 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.30 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 25852.51 J/kg Cap Strength: 17.91 C Lift Cond Lev (LCL): 747.48 mb = 2673.91 m = 8772.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 117 at 21 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 ---------------------------------------------------------- 0 967 21 80 26 -25.6 -4.5 | 27 16 -7.1 -14.0 1 925 369 60 33 -28.6 -16.5 | 21 28 -10.0 -25.9 2 850 1020 45 18 -12.7 -12.7 | 345 23 5.8 -22.2 3 700 3483 95 25 -24.9 2.2 | 41 10 -6.4 -7.3 4 500 4940 95 33 -32.9 2.9 | 65 16 -14.3 -6.6 5 400 6490 105 35 -33.8 9.1 | 89 15 -15.3 -0.4 6 300 8400 115 43 -39.0 18.2 | 113 22 -20.4 8.7 7 250 9560 105 39 -37.7 10.1 | 92 19 -19.1 0.7 8 216 10466 80 21 -20.7 -3.6 | 9 13 -2.1 -13.1 9 200 10940 140 14 -9.0 10.7 | 262 10 9.5 1.3 10 150 12760 270 10 10.0 -0.0 | 288 30 28.5 -9.4 11 100 15350 265 12 12.0 1.0 | 285 32 30.5 -8.4 Wind Parameters Mean winds (0-6000m): 87.0 at 27.7 knts Storm direction: 117.0 at 20.8 knts Shear (0-3000m) pos: 2.6 neg: 2.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): -2.6 deg Storm rel helicity (0-3000m) pos: 55.6 neg: -117.9 tot: -62.3 m^2/s^2 ave: -20.8 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 16.00 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 65 30 22 24| 0.0 12.2 12.2| 0.0 -40.4 -40.4 -80.9 -0.39| 15.9 -6.2 1000 60 27 12 23| 0.0 7.9 7.9| 0.0-117.9-117.9 -117.9 -0.64| 14.4 -9.2 1500 58 25 7 23| 1.2 5.2 6.5| 16.4-117.9-101.5 -67.7 -0.48| 10.8 -5.2 2000 59 24 6 22| 1.9 3.9 5.8| 31.2-117.9 -86.7 -43.4 -0.35| 9.1 -3.1 2500 61 24 6 21| 2.3 3.1 5.5| 44.2-117.9 -73.7 -29.5 -0.24| 8.1 -1.9 3000 64 24 8 20| 2.6 2.6 5.3| 55.6-117.9 -62.3 -20.8 -0.14| 7.5 -1.1 4000 75 24 18 16| 2.5 1.7 4.2| 71.0-117.9 -46.9 -11.7 -0.02| 6.5 -0.1 5000 84 26 32 15| 2.2 1.1 3.3| 82.7-117.9 -35.2 -7.0 0.04| 5.8 0.3 6000 87 28 40 14| 2.1 0.9 3.0| 99.0-117.9 -18.9 -3.1 0.11| 5.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20250415.12.gif