UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:1200Z 29 MAR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 -41 230 3 SFC 994 3 -23.3 -24.8 87 1.5 -23.5 230 3 250.3 250.4 250.1 251.7 0.51 2 974 155 -16.5 -18.2 87 1.7 -16.8 241 5 258.6 258.7 258.0 261.1 0.93 3 925 544 -18.5 -20.6 83 2.1 -18.8 270 9 260.4 260.5 259.2 262.6 0.80 4 913 641 -19.3 -21.4 83 2.1 -19.6 265 10 260.5 260.7 259.2 262.6 0.76 5 861 1076 -19.1 -20.8 86 1.7 -19.4 245 12 265.2 265.3 262.9 267.5 0.85 6 850 1171 -18.7 -21.3 80 2.6 -19.1 240 13 266.6 266.7 263.9 268.9 0.82 7 817 1466 -18.3 -24.3 59 6.0 -19.2 235 13 270.0 270.1 266.0 271.9 0.65 8 800 1622 -19.5 -26.5 54 7.0 -20.5 232 13 270.4 270.5 266.0 272.0 0.55 9 700 2603 -24.9 -31.9 52 7.0 -25.6 215 13 274.9 275.0 268.7 276.1 0.38 10 613 3559 -29.7 -35.7 56 6.0 -30.2 209 11 280.0 280.1 271.7 281.0 0.30 11 500 4980 -40.3 -46.3 53 6.0 -40.6 200 7 283.9 283.9 273.6 284.3 0.12 12 422 6118 -48.1 -54.1 50 6.0 -48.3 192 10 288.0 288.0 275.7 288.2 0.06 13 400 6470 -49.3 -56.3 44 7.0 -49.4 190 11 290.9 290.9 277.2 291.1 0.05 14 378 6840 -49.5 -56.5 44 7.0 -49.7 184 12 295.4 295.4 279.3 295.6 0.05 15 336 7603 -53.1 -61.1 37 8.0 -53.2 170 13 300.6 300.6 281.6 300.7 0.03 16 300 8330 -53.7 -62.7 32 9.0 -53.8 170 13 309.7 309.7 285.2 309.8 0.03 17 250 9500 -55.1 -64.1 32 9.0 -55.2 195 15 324.1 324.2 290.0 324.3 0.03 18 200 10920 -55.1 -65.1 28 10.0 -55.3 200 15 345.5 345.5 295.7 345.6 0.03 19 183 11487 -56.1 -67.1 24 11.0 -56.3 208 18 352.8 352.8 297.3 352.9 0.03 20 150 12760 -54.1 -66.1 22 12.0 -54.4 225 25 376.9 376.9 301.8 377.0 0.04 21 101 15315 -51.7 -65.7 17 14.0 -52.4 249 51 426.6 426.6 308.5 426.9 0.06 22 100 15380 -51.7 -65.7 17 14.0 -52.4 250 52 427.8 427.8 308.6 428.1 0.06 23 86 16360 -49.7 -64.7 16 15.0 -50.6 250 60 450.7 450.7 311.0 451.1 0.07 24 70 17700 -51.1 -68.1 11 17.0 -52.1 250 71 475.1 475.1 313.1 475.4 0.06 25 54 19382 -52.7 -69.7 11 17.0 -53.8 254 82 508.0 508.0 315.5 508.4 0.06 26 50 19880 -51.3 -69.3 10 18.0 -52.7 255 85 522.6 522.6 316.5 523.0 0.07 27 41 21175 -48.3 -68.3 8 20.0 -50.5 255 86 560.6 560.6 318.7 561.2 0.09 28 30 23230 -47.9 -68.9 7 21.0 -50.8 255 87 614.1 614.1 321.3 615.0 0.12 29 24 24706 -46.6 -68.3 7 21.7 -50.4 265 95 658.3 658.3 323.0 659.6 0.16 30 22 25285 -46.1 -68.1 7 22.0 -50.3 676.4 676.5 323.7 677.9 0.18 TRP 336 7603 -53.1 -61.1 37 8.0 -53.2 170 13 300.6 300.6 281.6 300.7 0.03 WND 24 24706 -46.6 -68.3 7 21.7 -50.4 265 95 658.3 658.3 323.0 659.6 0.16 Sounding variables and indices 1000-500 mb thick: 5021.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 61.91 % Est. max temperature: -6.44 C = 20.41 F Sfc-Lift cond lev (LCL): 969.59 mb = 189.25 m = 620.89 ft T: -16.68 C 700-500 lapse rate: 6.48 C/km ThetaE index: 0.00 C Layer 994.0--568296075802447050778345472.0 mb Conv cond level (CCL): 994.00 mb = 3.33 m = 10.94 ft Mean mixing ratio: 0.81 g/kg Conv temperature: -19.64 C = -3.35 F Cap Strength: 16.63 C Lifted Index: 18.68 C Risk: None Lifted Index @300 mb: 34.35 C Lifted Index @700 mb: 12.93 C Showalter Index: 12.47 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 19.00 C K Index: -6.70 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.84 J/kg Max Up Vert Vel: 7.33 m/s Conv Inhibition (B-): 60230.45 J/kg Cap Strength: 18.57 C Lift Cond Lev (LCL): 915.43 mb = 621.15 m = 2037.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 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 ---------------------------------------------------------- 0 994 3 230 3 2.3 1.9 | 82 5 -4.9 -0.7 1 925 544 270 9 9.0 -0.0 | 325 3 1.8 -2.6 2 850 1171 240 13 11.3 6.5 | 227 6 4.1 3.9 3 700 2603 215 13 7.5 10.6 | 182 8 0.3 8.0 4 500 4980 200 7 2.4 6.6 | 130 6 -4.8 3.9 5 400 6470 190 11 1.9 10.8 | 147 10 -5.2 8.2 6 336 7603 170 13 -2.3 12.8 | 137 14 -9.4 10.2 7 300 8330 170 13 -2.3 12.8 | 137 14 -9.4 10.2 8 250 9500 195 15 3.9 14.5 | 165 12 -3.3 11.9 9 200 10920 200 15 5.1 14.1 | 170 12 -2.0 11.5 10 150 12760 225 25 17.7 17.7 | 215 18 10.5 15.0 11 100 15380 250 52 48.9 17.8 | 250 44 41.7 15.2 12 70 17700 250 71 66.7 24.3 | 250 63 59.6 21.7 13 50 19880 255 85 82.1 22.0 | 256 77 74.9 19.4 14 30 23230 255 87 84.0 22.5 | 255 79 76.9 19.9 Wind Parameters Mean winds (0-6000m): 219.8 at 10.2 knts Storm direction: 249.8 at 7.6 knts Shear (0-3000m) pos: 1.1 neg: 1.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 92.8 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -18.5 tot: -18.4 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.75 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.41 Bulk Shear: 6.09 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 ------------------------------------------------------------------------------- 500 259 6 44 2| 6.6 0.0 6.6| 0.2 -1.3 -1.1 -2.2 -0.45| 7.1 -3.2 1000 259 8 325 1| 3.3 2.4 5.7| 0.2 -5.4 -5.3 -5.3 -0.65| 6.2 -4.1 1500 250 10 249 2| 2.2 2.5 4.7| 0.2 -9.4 -9.2 -6.1 -0.69| 5.3 -3.7 2000 243 10 227 3| 1.6 2.2 3.9| 0.2 -12.4 -12.3 -6.1 -0.72| 4.5 -3.2 2500 238 11 214 4| 1.3 2.1 3.4| 0.2 -15.7 -15.6 -6.2 -0.73| 4.0 -2.9 3000 234 11 205 4| 1.1 1.7 2.8| 0.2 -18.5 -18.4 -6.1 -0.75| 3.6 -2.7 4000 228 11 193 5| 0.8 1.2 2.0| 0.2 -23.4 -23.3 -5.8 -0.77| 3.1 -2.3 5000 224 11 182 5| 0.7 0.9 1.6| 0.2 -27.7 -27.5 -5.5 -0.79| 2.7 -2.1 6000 220 10 173 5| 0.5 0.9 1.5| 3.5 -27.7 -24.2 -4.0 -0.65| 2.5 -1.6 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200329.12.gif