UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for X3791... Searching the city database file for: X3791 ... Date:1200Z 21 MAR 20 Station: X3791 WMO ident: 33791 Latitude: 43.03 Longitude: 33.22 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 104 6.2 3.7 84 2.5 5.0 160 3 279.0 279.9 278.0 292.6 4.97 1 1000 137 6.2 3.4 82 2.8 4.9 160 3 279.4 280.2 278.0 292.8 4.88 2 984 269 6.4 2.3 75 4.1 4.5 171 4 280.8 281.6 278.4 293.6 4.59 3 946 591 4.8 -0.2 70 5.0 2.6 199 6 282.4 283.1 278.4 293.6 3.98 4 925 774 3.8 -0.9 71 4.7 1.7 215 7 283.2 283.9 278.7 294.1 3.87 5 850 1456 -0.3 -3.1 81 2.8 -1.4 230 15 285.8 286.5 279.6 296.1 3.58 6 830 1646 -1.3 -3.8 83 2.5 -2.3 234 17 286.7 287.3 279.8 296.7 3.47 7 815 1792 -1.3 -3.8 83 2.5 -2.3 236 18 288.2 288.9 280.7 298.5 3.54 8 700 2991 -7.9 -10.9 79 3.0 -8.9 260 31 293.7 294.2 281.7 300.9 2.38 9 678 3239 -9.1 -12.2 78 3.1 -10.1 261 31 295.1 295.5 282.1 301.8 2.21 10 500 5520 -27.1 -33.1 57 6.0 -27.9 270 33 300.0 300.1 282.0 301.6 0.47 11 495 5592 -27.9 -33.9 56 6.0 -28.6 270 34 299.9 300.0 281.9 301.4 0.44 12 448 6301 -31.9 -38.9 50 7.0 -32.6 275 42 303.5 303.6 283.2 304.5 0.29 13 400 7090 -38.3 -44.3 53 6.0 -38.7 280 52 305.2 305.2 283.7 305.9 0.19 14 340 8186 -47.6 -44.3 143 -3.3 -47.4 280 62 307.1 307.2 284.5 307.9 0.22 15 300 9000 -54.7 280 60 308.2 16 288 9260 -56.7 278 59 309.0 17 267 9736 -59.5 275 56 311.7 18 250 10150 -56.7 270 54 321.8 19 228 10736 -53.1 270 49 335.9 20 200 11580 -51.7 270 42 350.9 21 175 12450 -49.9 270 34 367.5 22 150 13450 -53.7 270 25 377.5 23 147 13580 -54.1 270 25 379.0 24 132 14273 -51.7 270 22 395.2 25 100 16060 -54.7 270 15 422.0 26 97 16255 -54.9 268 14 425.3 27 70 18350 -54.1 250 3 468.6 28 50 20490 -54.3 130 5 515.5 29 41 21759 -55.3 543.1 TRP 267 9736 -59.5 275 56 311.7 WND 340 8186 -47.6 -44.3 143 -3.3 -47.4 280 62 307.1 307.2 284.5 307.9 0.22 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 855.49 mb = 1406.10 m = 4613.13 ft Wetbulb zero: 884.25 mb = 1137.35 m = 3731.43 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 73.65 % Est. max temperature: 12.86 C = 55.15 F Sfc-Lift cond lev (LCL): 966.18 mb = 418.67 m = 1373.59 ft T: 5.66 C 700-500 lapse rate: 7.59 C/km Conv cond level (CCL): 830.78 mb = 1638.87 m = 5376.80 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 13.87 C = 56.97 F Cap Strength: 5.94 C Lifted Index: 6.40 C Risk: None Lifted Index @300 mb: 10.38 C Lifted Index @700 mb: 5.32 C Showalter Index: 4.64 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 24.00 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 204.35 Risk: None Energy Index: 1.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.80 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 35478.16 J/kg Cap Strength: 6.36 C Lift Cond Lev (LCL): 891.42 mb = 1072.26 m = 3517.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 19 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 1004 104 160 3 -1.0 2.8 | 116 21 -18.7 9.2 1 1000 137 160 3 -1.0 2.8 | 116 21 -18.7 9.2 2 925 774 215 7 4.0 5.7 | 132 18 -13.6 12.1 3 850 1456 230 15 11.5 9.6 | 159 17 -6.2 16.0 4 700 2991 260 31 30.5 5.4 | 228 17 12.9 11.8 5 500 5520 270 33 33.0 -0.0 | 247 17 15.3 6.4 6 400 7090 280 52 51.2 -9.0 | 274 34 33.6 -2.6 7 340 8186 280 62 61.1 -10.8 | 276 44 43.4 -4.4 8 300 9000 280 60 59.1 -10.4 | 276 42 41.4 -4.0 9 267 9736 275 56 55.8 -4.9 | 268 38 38.1 1.5 10 250 10150 270 54 54.0 -0.0 | 260 37 36.3 6.4 11 200 11580 270 42 42.0 -0.0 | 255 25 24.3 6.4 12 150 13450 270 25 25.0 -0.0 | 229 10 7.3 6.4 13 100 16060 270 15 15.0 -0.0 | 157 7 -2.7 6.4 14 70 18350 250 3 2.8 1.0 | 117 17 -14.8 7.4 15 50 20490 130 5 -3.8 3.2 | 114 24 -21.5 9.6 Wind Parameters Mean winds (0-6000m): 259.9 at 25.0 knts Storm direction: 289.9 at 18.8 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 112.1 deg Storm rel helicity (0-3000m) pos: 158.2 neg: 0.0 tot: 158.2 m^2/s^2 ave: 52.7 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 77.54 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 ------------------------------------------------------------------------------- 500 186 4 122 20| 4.3 0.0 4.3| 21.9 0.0 21.9 43.7 0.93| 4.4 4.1 1000 209 6 129 19| 5.1 0.0 5.1| 48.0 0.0 48.0 48.0 0.92| 5.3 4.8 1500 220 9 137 18| 5.5 0.0 5.5| 76.3 0.0 76.3 50.9 0.95| 5.6 5.3 2000 228 11 146 17| 5.6 0.0 5.6|103.3 0.0 103.3 51.7 0.96| 5.8 5.6 2500 236 14 157 15| 5.6 0.0 5.6|132.4 0.0 132.4 53.0 0.97| 6.0 5.8 3000 244 17 169 14| 5.4 0.0 5.4|158.2 0.0 158.2 52.7 0.97| 6.0 5.9 4000 251 20 187 13| 4.2 0.0 4.2|168.5 0.0 168.5 42.1 0.97| 4.8 4.7 5000 256 23 201 13| 3.5 0.0 3.5|179.0 0.0 179.0 35.8 0.97| 4.1 4.0 6000 260 25 213 13| 3.5 0.0 3.5|206.1 0.0 206.1 34.3 0.92| 4.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//X3791/skewt/X3791.skewt.20200321.12.gif