UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for 89592... Searching the city database file for: 89592 ... Date:0000Z 30 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 -95 SFC 981 30 -21.7 -26.0 68 4.3 -22.2 155 29 252.8 252.9 252.2 254.1 0.47 2 979 46 -18.5 -24.5 59 6.0 -19.3 153 29 256.2 256.3 255.2 257.7 0.54 3 962 182 -16.9 -24.9 50 8.0 -18.0 133 26 259.1 259.2 257.6 260.6 0.53 4 925 487 -18.1 -29.1 38 11.0 -19.4 90 20 260.8 260.9 258.6 261.9 0.37 5 883 832 -20.9 -33.9 30 13.0 -22.1 93 18 261.4 261.4 258.8 262.1 0.25 6 856 1060 -22.9 -34.9 33 12.0 -23.9 95 17 261.6 261.7 258.9 262.3 0.23 7 850 1112 -23.1 -35.1 32 12.0 -24.2 95 17 261.9 262.0 259.2 262.6 0.23 8 800 1556 -23.5 -35.5 32 12.0 -24.6 97 14 266.1 266.1 262.3 266.8 0.23 9 789 1657 -20.7 -32.7 33 12.0 -22.0 97 14 270.2 270.2 265.4 271.1 0.31 10 769 1848 -19.7 -32.7 31 13.0 -21.2 98 12 273.2 273.3 267.5 274.2 0.32 11 705 2489 -22.7 -39.7 20 17.0 -24.2 100 8 276.8 276.8 269.5 277.3 0.17 12 700 2541 -22.9 -39.9 20 17.0 -24.4 100 8 277.1 277.2 269.7 277.7 0.17 13 571 3998 -34.1 -47.1 26 13.0 -34.8 142 7 280.6 280.6 271.7 280.9 0.10 14 542 4361 -35.1 -48.1 25 13.0 -35.7 153 6 283.6 283.6 273.4 283.9 0.09 15 500 4920 -37.5 -51.5 22 14.0 -38.1 170 6 287.3 287.3 275.4 287.5 0.07 16 458 5522 -41.3 -56.3 18 15.0 -41.8 186 5 289.9 289.9 276.7 290.0 0.04 17 400 6430 -48.1 -61.1 21 13.0 -48.3 210 4 292.5 292.5 277.9 292.6 0.03 18 300 8270 -60.5 -70.5 26 10.0 -60.6 200 12 300.1 300.1 281.4 300.1 0.01 19 250 9410 -57.7 -67.7 27 10.0 -57.8 160 9 320.3 320.3 288.8 320.4 0.02 20 218 10281 -55.5 -65.5 28 10.0 -55.7 181 11 336.5 336.5 293.4 336.6 0.03 21 200 10830 -56.5 -66.5 27 10.0 -56.7 195 13 343.3 343.3 295.1 343.4 0.02 22 150 12650 -57.7 -68.7 23 11.0 -57.9 215 17 370.7 370.7 300.7 370.8 0.02 23 100 15190 -60.9 -72.9 19 12.0 -61.1 255 21 410.1 410.1 306.5 410.2 0.02 24 70 17380 -64.7 -77.7 15 13.0 -64.9 265 33 446.0 446.0 310.5 446.0 0.01 25 50 19430 -67.5 -80.5 14 13.0 -67.7 260 38 484.4 484.4 313.8 484.5 0.01 26 36 21407 -67.9 -81.9 12 14.0 -68.2 531.1 531.1 317.0 531.2 0.01 TRP 300 8270 -60.5 -70.5 26 10.0 -60.6 200 12 300.1 300.1 281.4 300.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5015.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 28.18 % Est. max temperature: -11.10 C = 12.01 F Sfc-Lift cond lev (LCL): 913.48 mb = 580.03 m = 1902.97 ft T: -18.85 C 700-500 lapse rate: 6.14 C/km ThetaE index: 0.00 C Layer 981.0- -0.0 mb Conv cond level (CCL): 579.82 mb = 3888.19 m = 12756.38 ft Mean mixing ratio: 0.40 g/kg Conv temperature: 5.67 C = 42.21 F Cap Strength: 19.02 C Lifted Index: 21.54 C Risk: None Lifted Index @300 mb: 27.61 C Lifted Index @700 mb: 14.99 C Showalter Index: 20.34 C Risk: None Total Totals Index: 16.80 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 2.40 C K Index: -37.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 5.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.08 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 42765.60 J/kg Cap Strength: 21.48 C Lift Cond Lev (LCL): 790.93 mb = 1639.48 m = 5378.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 146 at 8 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 ---------------------------------------------------------- 0 981 30 155 29 -12.3 26.3 | 158 21 -7.9 19.8 1 925 487 90 20 -20.0 0.0 | 68 17 -15.7 -6.5 2 850 1112 95 17 -16.9 1.5 | 68 14 -12.6 -5.0 3 700 2541 100 8 -7.9 1.4 | 35 6 -3.6 -5.1 4 500 4920 170 6 -1.0 5.9 | 280 3 3.3 -0.5 5 400 6430 210 4 2.0 3.5 | 295 7 6.3 -3.0 6 300 8270 200 12 4.1 11.3 | 240 10 8.4 4.8 7 250 9410 160 9 -3.1 8.5 | 212 2 1.2 2.0 8 200 10830 195 13 3.4 12.6 | 232 10 7.7 6.1 9 150 12650 215 17 9.8 13.9 | 242 16 14.1 7.5 10 100 15190 255 21 20.3 5.4 | 272 25 24.6 -1.0 11 70 17380 265 33 32.9 2.9 | 276 37 37.2 -3.6 12 50 19430 260 38 37.4 6.6 | 270 42 41.7 0.1 Wind Parameters Mean winds (0-6000m): 116.3 at 10.4 knts Storm direction: 146.3 at 7.8 knts Shear (0-3000m) pos: 2.3 neg: 4.7 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): -120.1 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -148.1 tot: -146.9 m^2/s^2 ave: -49.0 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.62 Bulk Shear: 25.97 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 ------------------------------------------------------------------------------- 500 126 24 117 17| 0.0 28.0 28.0| 0.0-136.6-136.6 -273.1 -0.98| 30.1-29.6 1000 110 21 92 16| 1.4 14.0 15.4| 0.8-136.6-135.7 -135.7 -0.89| 16.4-14.7 1500 105 20 85 15| 2.0 9.3 11.3| 0.8-139.6-138.7 -92.5 -0.84| 12.0-10.1 2000 104 18 80 13| 2.3 7.0 9.3| 0.8-143.7-142.8 -71.4 -0.81| 9.8 -8.0 2500 103 16 76 12| 2.5 5.6 8.1| 0.8-148.1-147.2 -58.9 -0.81| 8.5 -6.9 3000 103 15 73 11| 2.3 4.7 6.9| 1.1-148.1-146.9 -49.0 -0.76| 7.4 -5.7 4000 106 13 71 9| 2.1 3.5 5.6| 1.1-148.7-147.6 -36.9 -0.73| 6.1 -4.5 5000 111 11 69 7| 2.0 2.8 4.8| 1.2-149.4-148.2 -29.6 -0.72| 5.2 -3.7 6000 116 10 69 5| 1.9 2.3 4.2| 2.4-149.4-146.9 -24.5 -0.66| 4.6 -3.0 Wrote GIF file: /home/apache/climate/data/raob//89592/skewt/89592.skewt.20250430.00.gif