UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for 89592... Searching the city database file for: 89592 ... Date:0000Z 1 MAY 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 -142 SFC 975 30 -19.3 -24.3 65 5.0 -20.0 150 21 255.7 255.8 254.8 257.2 0.55 2 962 135 -16.7 -23.7 55 7.0 -17.7 137 19 259.3 259.4 257.8 260.9 0.59 3 925 441 -18.7 -27.7 45 9.0 -19.8 100 13 260.2 260.3 258.2 261.4 0.42 4 906 595 -19.7 -28.7 45 9.0 -20.8 100 12 260.7 260.8 258.6 261.8 0.39 5 850 1065 -23.1 -30.1 53 7.0 -23.8 100 8 261.9 262.0 259.5 263.0 0.37 6 849 1080 -23.1 -30.1 53 7.0 -23.8 101 8 262.0 262.1 259.5 263.1 0.37 7 808 1716 -23.5 -29.5 58 6.0 -24.2 122 7 265.3 265.4 262.2 266.5 0.41 8 779 2176 -25.1 -29.4 67 4.3 -25.6 138 6 266.4 266.5 263.0 267.7 0.43 9 768 2353 -22.9 -26.7 71 3.8 -23.4 144 5 269.9 270.0 265.7 271.5 0.56 10 749 2663 -22.9 -25.6 79 2.7 -23.3 155 5 271.8 271.9 267.1 273.7 0.63 11 732 2945 -22.7 -26.8 69 4.1 -23.2 165 4 273.8 273.9 268.4 275.6 0.58 12 700 3485 -24.9 -33.9 43 9.0 -25.8 185 3 274.9 275.0 268.6 275.9 0.31 13 689 3545 -25.5 -35.5 39 10.0 -26.5 181 3 275.5 275.5 268.9 276.3 0.27 14 501 4841 -40.3 -52.3 27 12.0 -40.7 105 12 283.7 283.8 273.4 283.9 0.06 15 500 4850 -40.3 -52.3 27 12.0 -40.7 105 12 283.9 283.9 273.5 284.1 0.06 16 432 5839 -45.3 -57.3 25 12.0 -45.6 105 11 289.7 289.7 276.6 289.8 0.04 17 400 6350 -48.3 -60.3 24 12.0 -48.6 105 11 292.2 292.2 277.8 292.3 0.03 18 327 7653 -57.1 -68.1 24 11.0 -57.2 100 6 297.4 297.4 280.2 297.5 0.01 19 300 8200 -56.1 -67.1 24 11.0 -56.2 210 4 306.3 306.3 283.9 306.3 0.02 20 299 8221 -55.9 -66.9 24 11.0 -56.1 210 4 306.8 306.8 284.1 306.9 0.02 21 250 9360 -55.3 -66.3 24 11.0 -55.5 205 10 323.9 323.9 289.9 323.9 0.02 22 200 10780 -55.7 -67.7 21 12.0 -55.9 185 5 344.6 344.6 295.4 344.7 0.02 23 150 12600 -57.9 -70.9 17 13.0 -58.1 240 20 370.3 370.3 300.7 370.4 0.02 24 149 12642 -57.9 -70.9 17 13.0 -58.1 240 20 371.0 371.0 300.8 371.1 0.02 25 100 15120 -62.9 -76.9 13 14.0 -63.1 245 23 406.2 406.2 306.0 406.3 0.01 26 70 17310 -65.9 -79.9 12 14.0 -66.1 255 34 443.4 443.4 310.2 443.5 0.01 27 50 19347 -67.1 -81.1 12 14.0 -67.3 485.4 485.4 313.9 485.4 0.01 TRP 327 7653 -57.1 -68.1 24 11.0 -57.2 100 6 297.4 297.4 280.2 297.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 4992.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 44.96 % Est. max temperature: -11.11 C = 12.01 F Sfc-Lift cond lev (LCL): 897.87 mb = 661.55 m = 2170.42 ft T: -20.18 C 700-500 lapse rate: 11.28 C/km ThetaE index: 0.00 C Layer 975.0-272008302207532160516096.0 mb Conv cond level (CCL): 606.93 mb = 4060.81 m = 13322.71 ft Mean mixing ratio: 0.46 g/kg Conv temperature: 3.71 C = 38.68 F Cap Strength: 18.48 C Lifted Index: 18.63 C Risk: None Lifted Index @300 mb: 31.89 C Lifted Index @700 mb: 12.84 C Showalter Index: 17.22 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 10.20 C K Index: -21.90 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 4.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.26 J/kg Max Up Vert Vel: 5.15 m/s Conv Inhibition (B-): 37750.66 J/kg Cap Strength: 18.57 C Lift Cond Lev (LCL): 810.20 mb = 1681.01 m = 5515.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 144 at 7 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 ---------------------------------------------------------- 0 975 30 150 21 -10.5 18.2 | 153 14 -6.6 12.9 1 925 441 100 13 -12.8 2.3 | 71 9 -8.9 -3.0 2 850 1065 100 8 -7.9 1.4 | 46 6 -4.0 -3.9 3 700 3485 185 3 0.3 3.0 | 299 5 4.2 -2.3 4 500 4850 105 12 -11.6 3.1 | 74 8 -7.7 -2.2 5 400 6350 105 11 -10.6 2.8 | 70 7 -6.7 -2.5 6 327 7653 100 6 -5.9 1.0 | 25 5 -2.0 -4.3 7 300 8200 210 4 2.0 3.5 | 287 6 5.9 -1.8 8 250 9360 205 10 4.2 9.1 | 245 9 8.1 3.8 9 200 10780 185 5 0.4 5.0 | 274 4 4.3 -0.3 10 150 12600 240 20 17.3 10.0 | 258 22 21.2 4.7 11 100 15120 245 23 20.8 9.7 | 260 25 24.7 4.4 12 70 17310 255 34 32.8 8.8 | 265 37 36.7 3.5 Wind Parameters Mean winds (0-6000m): 113.7 at 8.8 knts Storm direction: 143.7 at 6.6 knts Shear (0-3000m) pos: 1.3 neg: 2.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 141.7 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -54.4 tot: -54.2 m^2/s^2 ave: -18.1 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.60 Bulk Shear: 8.27 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 ------------------------------------------------------------------------------- 500 127 16 116 10| 0.0 16.6 16.6| 0.0 -48.3 -48.3 -96.7 -0.94| 18.0-16.9 1000 115 13 92 8| 0.0 8.7 8.7| 0.0 -53.2 -53.2 -53.2 -0.88| 11.1 -9.8 1500 114 12 86 7| 0.9 5.8 6.7| 0.2 -53.4 -53.2 -35.5 -0.79| 8.3 -6.5 2000 115 11 83 6| 1.2 4.3 5.6| 0.2 -53.8 -53.6 -26.8 -0.75| 6.8 -5.1 2500 116 10 80 5| 1.3 3.5 4.8| 0.2 -54.3 -54.1 -21.6 -0.76| 5.8 -4.4 3000 117 9 76 4| 1.3 2.9 4.2| 0.2 -54.4 -54.2 -18.1 -0.72| 5.1 -3.7 4000 125 8 67 3| 1.1 1.8 2.9| 0.5 -56.3 -55.8 -13.9 -0.67| 4.6 -3.1 5000 117 8 65 4| 0.9 2.0 2.9| 0.5 -61.2 -60.7 -12.1 -0.65| 4.7 -3.0 6000 114 9 67 5| 0.7 1.6 2.4| 0.5 -61.9 -61.4 -10.2 -0.65| 3.9 -2.6 Wrote GIF file: /home/apache/climate/data/raob//89592/skewt/89592.skewt.20250501.00.gif