UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for 89532... Searching the city database file for: 89532 ... Date:0000Z 19 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 -171 SFC 976 21 -3.1 -4.4 91 1.3 -3.6 50 40 271.9 272.4 270.9 279.6 2.82 2 928 419 -6.1 -8.0 86 1.9 -6.7 50 70 272.8 273.2 270.5 279.0 2.25 3 925 444 -6.3 -8.2 86 1.9 -6.9 50 72 272.9 273.2 270.5 279.0 2.22 4 908 589 -6.9 -9.1 84 2.2 -7.6 46 70 273.7 274.1 270.9 279.6 2.11 5 896 692 -6.1 -8.1 86 2.0 -6.7 42 68 275.6 276.0 272.3 282.0 2.31 6 850 1103 -7.5 -10.0 82 2.5 -8.3 30 62 278.3 278.6 273.6 284.2 2.10 7 757 1999 -10.3 -12.7 83 2.4 -11.0 27 49 284.6 285.0 276.7 290.2 1.90 8 700 2598 -12.9 -15.1 84 2.2 -13.5 25 41 288.2 288.5 278.3 293.2 1.69 9 632 3373 -17.1 -18.8 87 1.7 -17.5 27 37 292.0 292.2 279.6 296.2 1.37 10 500 5090 -29.7 -32.1 80 2.4 -30.0 30 29 296.8 296.9 280.7 298.5 0.52 11 409 6489 -40.1 -42.5 78 2.4 -40.2 21 33 301.0 301.0 282.1 301.7 0.22 12 400 6640 -41.5 20 33 301.1 13 300 8520 -57.5 355 54 304.3 14 285 8844 -59.9 355 51 305.4 15 250 9670 -57.5 330 37 320.6 16 232 10142 -55.7 318 36 330.2 17 201 11049 -57.1 296 35 341.9 18 200 11080 -57.3 295 35 342.0 19 161 12472 -52.3 291 43 372.3 20 150 12930 -52.9 290 45 378.9 21 122 14263 -52.3 282 43 403.1 22 100 15540 -55.3 275 41 420.9 23 70 17810 -57.1 280 53 462.2 24 50 19930 -59.5 270 53 503.3 25 48 20186 -58.1 512.5 26 40 21328 -60.5 533.9 TRP 285 8844 -59.9 355 51 305.4 WND Sounding variables and indices 1000-500 mb thick: 5261.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 83.86 % Est. max temperature: 4.76 C = 40.57 F Sfc-Lift cond lev (LCL): 956.08 mb = 183.56 m = 602.21 ft T: -4.33 C 700-500 lapse rate: 6.74 C/km ThetaE index: 0.60 C Layer 928.0- 908.0 mb Conv cond level (CCL): 778.80 mb = 1779.40 m = 5837.87 ft Mean mixing ratio: 2.37 g/kg Conv temperature: 7.96 C = 46.33 F Cap Strength: 11.83 C Lifted Index: 14.11 C Risk: None Lifted Index @300 mb: 17.13 C Lifted Index @700 mb: 9.64 C Showalter Index: 10.89 C Risk: None Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 19.70 C K Index: 10.00 Risk: None Sweat Index: 153.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.14 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 35732.16 J/kg Cap Strength: 13.95 C Lift Cond Lev (LCL): 898.43 mb = 671.23 m = 2202.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 at 32 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 ---------------------------------------------------------- 0 976 21 50 40 -30.6 -25.7 | 12 11 -2.2 -10.3 1 925 444 50 72 -55.2 -46.3 | 41 41 -26.8 -30.9 2 850 1103 30 62 -31.0 -53.7 | 4 38 -2.6 -38.3 3 700 2598 25 41 -17.3 -37.2 | 333 24 11.1 -21.8 4 500 5090 30 29 -14.5 -25.1 | 305 17 13.9 -9.7 5 400 6640 20 33 -11.3 -31.0 | 312 23 17.1 -15.6 6 300 8520 355 54 4.7 -53.8 | 319 51 33.1 -38.4 7 285 8844 355 51 4.4 -50.8 | 317 48 32.8 -35.4 8 250 9670 330 37 18.5 -32.0 | 290 50 46.9 -16.7 9 200 11080 295 35 31.7 -14.8 | 269 60 60.1 0.6 10 150 12930 290 45 42.3 -15.4 | 270 71 70.7 -0.0 11 100 15540 275 41 40.8 -3.6 | 260 70 69.2 11.8 12 70 17810 280 53 52.2 -9.2 | 266 81 80.6 6.2 13 50 19930 270 53 53.0 -0.0 | 259 83 81.4 15.4 Wind Parameters Mean winds (0-6000m): 31.5 at 43.1 knts Storm direction: 61.5 at 32.3 knts Shear (0-3000m) pos: 0.5 neg: 3.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): -42.4 deg Storm rel helicity (0-3000m) pos: 51.7 neg: -395.3 tot: -343.6 m^2/s^2 ave: -114.5 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 13.6 stream: -5.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 64.24 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 58 36 28| 0.0 31.8 31.8| 51.7 -28.6 23.1 46.2 0.20| 34.2 6.8 1000 45 63 29 33| 0.0 14.3 14.3| 51.7-226.4-174.7 -174.7 -0.24| 27.0 -6.5 1500 40 62 20 34| 0.0 8.2 8.2| 51.7-295.5-243.8 -162.5 -0.32| 21.1 -6.7 2000 37 59 14 33| 0.0 5.1 5.1| 51.7-339.4-287.6 -143.8 -0.36| 17.7 -6.4 2500 36 57 9 31| 0.0 3.6 3.6| 51.7-381.0-329.3 -131.7 -0.41| 15.6 -6.3 3000 34 54 4 29| 0.5 3.0 3.6| 51.7-395.3-343.6 -114.5 -0.42| 13.6 -5.7 4000 33 50 357 26| 1.0 2.3 3.3| 51.7-415.3-363.6 -90.9 -0.44| 10.8 -4.7 5000 32 46 350 24| 1.3 1.8 3.2| 51.7-436.2-384.5 -76.9 -0.46| 9.2 -4.2 6000 32 43 345 22| 1.1 1.8 2.9| 60.0-437.3-377.3 -62.9 -0.42| 8.0 -3.4 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20250419.00.gif