UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for 89592... Searching the city database file for: 89592 ... Date:0000Z 28 APR 25 Station: 89592 WMO ident: 89592 Latitude: -66.55 Longitude: 93.02 Elevation: 30.00 ------------------------------------------------------------------------------- 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 -58 SFC 986 30 -20.5 -23.2 79 2.7 -20.8 150 33 253.7 253.8 253.2 255.3 0.60 2 983 54 -17.5 -21.9 68 4.4 -18.1 147 33 256.9 257.0 256.1 258.7 0.67 3 968 173 -14.7 -19.6 66 4.9 -15.6 131 34 260.9 261.0 259.6 263.2 0.83 4 925 528 -16.9 -23.9 55 7.0 -17.9 85 35 262.0 262.1 260.0 263.7 0.60 5 850 1156 -21.5 -31.5 40 10.0 -22.5 100 31 263.6 263.7 260.7 264.6 0.32 6 845 1199 -21.7 -31.7 40 10.0 -22.7 98 30 263.9 263.9 260.8 264.8 0.32 7 832 1315 -17.7 -27.7 41 10.0 -19.1 94 29 269.2 269.3 265.1 270.6 0.47 8 816 1460 -16.5 -27.5 38 11.0 -18.1 89 26 272.0 272.1 267.0 273.5 0.49 9 796 1646 -17.5 -29.5 34 12.0 -19.1 83 24 272.9 273.0 267.4 274.1 0.42 10 782 1780 -16.3 -29.3 32 13.0 -18.2 79 22 275.6 275.6 269.2 276.9 0.43 11 750 2092 -18.7 -33.7 25 15.0 -20.5 68 17 276.3 276.3 269.4 277.2 0.30 12 700 2604 -21.3 -38.3 20 17.0 -23.0 50 9 278.9 278.9 270.8 279.5 0.20 13 531 4597 -33.3 -52.3 13 19.0 -34.2 311 6 287.5 287.5 275.5 287.6 0.06 14 504 4964 -32.9 -51.9 13 19.0 -33.8 293 5 292.3 292.3 277.9 292.5 0.06 15 500 5020 -33.3 -52.3 13 19.0 -34.3 290 5 292.4 292.4 278.0 292.7 0.06 16 400 6550 -44.9 -60.9 15 16.0 -45.3 205 11 296.6 296.6 279.9 296.7 0.03 17 369 7082 -49.3 -65.3 14 16.0 -49.6 227 10 297.7 297.7 280.3 297.8 0.02 18 300 8410 -57.9 -71.9 15 14.0 -58.0 285 7 303.7 303.7 282.9 303.8 0.01 19 263 9229 -63.1 -77.1 13 14.0 -63.1 185 8 307.8 307.8 284.5 307.8 0.00 20 250 9540 -63.5 -77.5 13 14.0 -63.6 170 8 311.7 311.7 285.9 311.7 0.00 21 200 10930 -59.3 -73.3 15 14.0 -59.5 260 7 338.9 338.9 294.0 338.9 0.01 22 198 10993 -58.5 -72.5 15 14.0 -58.6 261 7 341.1 341.1 294.6 341.1 0.01 23 150 12740 -59.1 -73.1 15 14.0 -59.3 275 11 368.3 368.3 300.2 368.3 0.01 24 100 15280 -60.1 -74.1 14 14.0 -60.3 290 26 411.6 411.6 306.7 411.7 0.02 25 70 17480 -62.5 -76.5 14 14.0 -62.8 275 30 450.7 450.7 310.9 450.8 0.02 26 66 17847 -61.3 -76.3 12 15.0 -61.6 271 32 460.9 460.9 311.8 461.0 0.02 27 50 19570 -63.5 -77.5 13 14.0 -63.8 250 40 493.8 493.8 314.5 494.0 0.02 28 35 21750 -65.5 -79.5 13 14.0 -65.8 541.7 541.7 317.6 541.8 0.02 TRP 263 9229 -63.1 -77.1 13 14.0 -63.1 185 8 307.8 307.8 284.5 307.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5078.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 28.39 % Est. max temperature: -6.65 C = 20.03 F Sfc-Lift cond lev (LCL): 942.98 mb = 377.82 m = 1239.57 ft T: -15.97 C 700-500 lapse rate: 4.97 C/km ThetaE index: 0.00 C Layer 986.0--518969491456.0 mb Conv cond level (CCL): 601.31 mb = 3699.90 m = 12138.63 ft Mean mixing ratio: 0.64 g/kg Conv temperature: 9.36 C = 48.85 F Cap Strength: 24.09 C Lifted Index: 24.16 C Risk: None Lifted Index @300 mb: 28.80 C Lifted Index @700 mb: 14.95 C Showalter Index: 22.96 C Risk: None Total Totals Index: 13.60 C Risk: None Vertical Totals Index: 11.80 C Cross Totals Index: 1.80 C K Index: -36.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 6.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.43 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 41130.64 J/kg Cap Strength: 24.00 C Lift Cond Lev (LCL): 844.52 mb = 1203.72 m = 3949.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 119 at 11 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 ---------------------------------------------------------- 0 986 30 150 33 -16.5 28.6 | 164 24 -6.8 23.2 1 925 528 85 35 -34.9 -3.1 | 71 27 -25.1 -8.4 2 850 1156 100 31 -30.5 5.4 | 90 21 -20.8 -0.0 3 700 2604 50 9 -6.9 -5.8 | 346 12 2.8 -11.2 4 500 5020 290 5 4.7 -1.7 | 296 16 14.4 -7.1 5 400 6550 205 11 4.6 10.0 | 252 15 14.4 4.6 6 300 8410 285 7 6.8 -1.8 | 294 18 16.5 -7.2 7 263 9229 185 8 0.7 8.0 | 256 11 10.4 2.6 8 250 9540 170 8 -1.4 7.9 | 253 9 8.4 2.5 9 200 10930 260 7 6.9 1.2 | 284 17 16.6 -4.2 10 150 12740 275 11 11.0 -1.0 | 287 22 20.7 -6.4 11 100 15280 290 26 24.4 -8.9 | 293 37 34.2 -14.3 12 70 17480 275 30 29.9 -2.6 | 281 40 39.6 -8.0 13 50 19570 250 40 37.6 13.7 | 260 48 47.3 8.3 Wind Parameters Mean winds (0-6000m): 89.0 at 14.9 knts Storm direction: 119.0 at 11.1 knts Shear (0-3000m) pos: 1.3 neg: 7.5 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 171.9 deg Storm rel helicity (0-3000m) pos: 45.7 neg: -348.7 tot: -303.0 m^2/s^2 ave: -101.0 10^-3 m/s^2 rel: -0.75 Storm rel vorticity (0-3000m) horiz: 13.6 stream: -10.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 63.40 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 ------------------------------------------------------------------------------- 500 116 34 115 23| 0.0 37.6 37.6| 0.0-236.2-236.2 -472.3 -0.99| 39.8-39.3 1000 102 34 94 23| 3.9 18.8 22.7| 39.1-236.2-197.1 -197.1 -0.69| 23.8-16.5 1500 100 32 91 22| 2.6 13.3 15.9| 45.7-272.3-226.6 -151.1 -0.68| 19.3-13.1 2000 97 30 85 20| 2.0 10.7 12.7| 45.7-309.5-263.7 -131.9 -0.72| 17.0-12.2 2500 96 26 81 17| 1.6 8.6 10.2| 45.7-337.4-291.7 -116.7 -0.75| 15.4-11.5 3000 94 24 74 14| 1.3 7.5 8.8| 45.7-348.7-303.0 -101.0 -0.75| 13.6-10.2 4000 88 20 59 11| 1.0 5.7 6.7| 45.7-373.4-327.7 -81.9 -0.76| 11.1 -8.4 5000 87 16 47 9| 0.8 4.2 5.0| 45.7-396.3-350.6 -70.1 -0.77| 9.4 -7.3 6000 89 15 42 8| 0.7 3.1 3.8| 45.7-430.6-384.9 -64.2 -0.79| 8.5 -6.7 Wrote GIF file: /home/apache/climate/data/raob//89592/skewt/89592.skewt.20250428.00.gif