UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for 89532... Searching the city database file for: 89532 ... Date:0000Z 25 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 -185 SFC 974 21 -3.3 -7.1 75 3.8 -4.6 50 36 271.9 272.3 270.1 278.2 2.30 2 925 432 -6.3 -11.3 68 5.0 -7.7 50 66 272.9 273.2 269.7 277.7 1.74 3 858 1012 -11.5 -14.9 76 3.4 -12.3 46 61 273.4 273.6 269.5 277.3 1.40 4 850 1084 -11.5 -15.7 71 4.2 -12.5 45 60 274.1 274.3 269.8 277.9 1.32 5 786 1682 -14.7 -20.7 60 6.0 -15.9 45 54 276.9 277.0 270.9 279.6 0.93 6 722 2325 -15.7 -23.7 50 8.0 -17.2 45 47 282.6 282.7 274.0 285.0 0.78 7 700 2558 -17.3 -25.3 50 8.0 -18.7 45 45 283.3 283.4 274.3 285.5 0.70 8 643 3190 -21.3 -29.3 49 8.0 -22.5 50 45 285.8 285.8 275.3 287.4 0.53 9 553 4281 -30.7 -36.7 56 6.0 -31.2 59 45 287.2 287.3 275.7 288.2 0.30 10 500 4990 -35.1 -39.0 67 3.9 -35.4 65 45 290.2 290.3 277.2 291.1 0.26 11 444 5807 -40.1 -43.6 69 3.5 -40.3 57 58 294.0 294.0 278.9 294.6 0.18 12 400 6510 -45.5 50 70 295.9 13 318 8004 -57.9 46 88 298.7 14 308 8205 -59.3 45 91 299.5 15 300 8370 -60.5 45 89 300.1 16 268 9059 -64.9 48 77 303.5 17 250 9480 -63.9 50 70 311.1 18 244 9630 -63.7 49 68 313.5 19 200 10880 -55.9 45 49 344.2 20 195 11041 -54.3 48 46 349.3 21 183 11447 -52.7 56 39 358.3 22 150 12710 -57.9 80 16 370.3 23 137 13277 -61.3 70 15 374.0 24 121 14055 -57.1 56 13 395.3 25 100 15250 -61.3 35 10 409.3 26 98 15375 -62.1 40 14 410.1 27 87 16114 -60.3 350 12 427.9 28 70 17460 -63.1 260 8 449.4 29 61 18306 -63.5 466.5 TRP 98 15375 -62.1 40 14 410.1 WND 308 8205 -59.3 45 91 299.5 Sounding variables and indices 1000-500 mb thick: 5175.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 59.03 % Est. max temperature: -0.01 C = 31.98 F Sfc-Lift cond lev (LCL): 917.36 mb = 496.04 m = 1627.42 ft T: -6.87 C 700-500 lapse rate: 7.32 C/km ThetaE index: 0.88 C Layer 925.0- 850.0 mb Conv cond level (CCL): 837.75 mb = 1194.85 m = 3920.05 ft Mean mixing ratio: 1.80 g/kg Conv temperature: -0.60 C = 30.92 F Cap Strength: 8.60 C Lifted Index: 10.58 C Risk: None Lifted Index @300 mb: 15.83 C Lifted Index @700 mb: 7.06 C Showalter Index: 10.50 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 19.40 C K Index: -0.10 Risk: None Sweat Index: 165.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.32 J/kg Max Up Vert Vel: 3.26 m/s Conv Inhibition (B-): 27624.49 J/kg Cap Strength: 10.52 C Lift Cond Lev (LCL): 861.99 mb = 976.61 m = 3204.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 82 at 38 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 ---------------------------------------------------------- 0 974 21 50 36 -27.6 -23.1 | 331 20 10.0 -17.9 1 925 432 50 66 -50.6 -42.4 | 19 39 -13.0 -37.1 2 850 1084 45 60 -42.4 -42.4 | 7 37 -4.9 -37.1 3 700 2558 45 45 -31.8 -31.8 | 348 27 5.7 -26.5 4 500 4990 65 45 -40.8 -19.0 | 13 14 -3.2 -13.7 5 400 6510 50 70 -53.6 -45.0 | 22 43 -16.1 -39.7 6 308 8205 45 91 -64.3 -64.3 | 24 65 -26.8 -59.1 7 300 8370 45 89 -62.9 -62.9 | 24 63 -25.4 -57.7 8 250 9480 50 70 -53.6 -45.0 | 22 43 -16.1 -39.7 9 200 10880 45 49 -34.6 -34.6 | 354 30 2.9 -29.4 10 150 12710 80 16 -15.8 -2.8 | 263 22 21.8 2.5 11 100 15250 35 10 -5.7 -8.2 | 275 32 31.8 -2.9 12 98 15375 40 14 -9.0 -10.7 | 281 29 28.6 -5.4 13 70 17460 260 8 7.9 1.4 | 262 46 45.4 6.7 Wind Parameters Mean winds (0-6000m): 52.0 at 50.6 knts Storm direction: 82.0 at 37.9 knts Shear (0-3000m) pos: 0.5 neg: 1.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 20.6 deg Storm rel helicity (0-3000m) pos: 164.8 neg: -164.8 tot: -0.1 m^2/s^2 ave: -0.0 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.18 Bulk Shear: 1.68 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 50 54 7 29| 0.0 30.0 30.0|155.3 -6.9 148.4 296.7 0.71| 30.9 21.9 1000 49 58 11 34| 0.0 12.8 12.8|155.3 -68.4 86.9 86.9 0.42| 18.7 7.8 1500 47 58 9 35| 0.0 6.8 6.8|155.3-102.7 52.6 35.0 0.28| 14.2 4.0 2000 47 57 7 34| 0.0 3.8 3.8|155.3-133.4 21.8 10.9 0.17| 12.0 2.1 2500 47 55 4 33| 0.0 2.1 2.1|155.3-164.2 -8.9 -3.6 0.08| 10.6 0.8 3000 47 54 2 32| 0.5 1.7 2.2|164.8-164.8 -0.1 -0.0 0.10| 9.4 0.9 4000 48 51 1 29| 1.2 1.3 2.5|185.1-164.8 20.2 5.1 0.14| 7.9 1.1 5000 50 50 2 27| 1.6 1.0 2.6|202.0-164.8 37.2 7.4 0.19| 7.0 1.3 6000 52 51 5 26| 1.3 2.5 3.8|217.7-165.0 52.7 8.8 0.18| 7.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20250425.00.gif