UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for X1770... Searching the city database file for: X1770 ... Date:0000Z 29 MAR 20 Station: X1770 WMO ident: 31770 Latitude: 49.00 Longitude: 140.30 ------------------------------------------------------------------------------- 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 1008 21 0.8 -14.2 32 15.0 -3.5 195 7 273.3 273.5 269.2 276.9 1.26 1 1000 85 0.2 -13.8 34 14.0 -3.8 205 9 273.4 273.6 269.4 277.1 1.31 2 925 703 -4.5 -18.5 33 14.0 -7.9 275 21 274.7 274.9 269.6 277.5 0.96 3 850 1359 -10.5 -21.5 40 11.0 -12.8 285 36 275.1 275.3 269.6 277.5 0.81 4 838 1468 -10.9 -21.9 40 11.0 -13.1 287 36 275.8 276.0 270.0 278.2 0.79 5 786 1956 -14.3 -27.3 32 13.0 -16.4 295 38 277.3 277.4 270.5 278.9 0.52 6 737 2442 -14.9 -30.9 24 16.0 -17.3 303 39 281.8 281.9 272.9 283.0 0.39 7 700 2829 -17.3 -38.3 14 21.0 -19.7 310 40 283.3 283.4 273.5 284.0 0.20 8 685 2991 -18.7 -38.7 15 20.0 -20.9 308 40 283.5 283.6 273.5 284.2 0.20 9 638 3515 -22.3 -34.3 33 12.0 -23.7 303 42 285.3 285.3 274.7 286.3 0.33 10 619 3737 -22.9 -33.9 36 11.0 -24.2 301 42 287.0 287.1 275.7 288.2 0.35 11 567 4377 -24.5 -36.5 32 12.0 -25.8 294 44 292.5 292.5 278.3 293.4 0.30 12 500 5280 -30.3 -41.3 33 11.0 -31.2 285 46 296.1 296.1 279.9 296.8 0.21 13 439 6191 -37.3 -47.3 35 10.0 -37.8 288 55 298.5 298.5 280.8 298.9 0.12 14 428 6366 -37.3 -47.3 35 10.0 -37.9 288 57 300.6 300.7 281.8 301.1 0.13 15 400 6830 -40.3 -52.3 27 12.0 -40.8 290 62 302.6 302.6 282.5 302.9 0.08 16 334 8036 -47.7 -59.7 24 12.0 -48.0 290 65 308.5 308.5 284.8 308.6 0.04 17 300 8740 -49.3 -62.3 20 13.0 -49.6 290 66 315.9 315.9 287.4 316.0 0.03 18 262 9626 -52.9 -65.9 19 13.0 -53.1 285 64 323.1 323.1 289.7 323.1 0.02 19 258 9726 -52.7 -65.7 19 13.0 -52.9 282 66 324.8 324.8 290.2 324.9 0.02 20 250 9930 -52.5 -65.5 19 13.0 -52.7 275 71 328.0 328.0 291.2 328.1 0.02 21 228 10526 -49.2 -63.6 17 14.4 -49.6 265 79 341.9 341.9 294.8 342.0 0.03 22 206 11194 -45.5 -61.5 15 16.0 -46.2 265 58 357.7 357.7 298.3 357.9 0.05 23 200 11390 -46.1 -62.1 15 16.0 -46.7 265 52 359.8 359.8 298.7 360.0 0.04 24 165 12661 -49.7 -67.7 10 18.0 -50.3 245 61 374.1 374.1 301.3 374.2 0.03 25 150 13280 -53.7 -71.7 9 18.0 -54.1 235 66 377.5 377.6 301.9 377.6 0.02 26 144 13541 -56.1 -74.1 9 18.0 -56.4 377.8 377.8 301.9 377.9 0.01 27 129 14241 -55.5 -73.5 9 18.0 -55.9 391.0 391.0 303.9 391.0 0.01 TRP 262 9626 -52.9 -65.9 19 13.0 -53.1 285 64 323.1 323.1 289.7 323.1 0.02 WND 228 10526 -49.2 -63.6 17 14.4 -49.6 265 79 341.9 341.9 294.8 342.0 0.03 Sounding variables and indices 1000-500 mb thick: 5195.00 m Freezing level: 996.81 mb = 111.30 m = 365.15 ft Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 31.07 % Est. max temperature: 2.58 C = 36.65 F Sfc-Lift cond lev (LCL): 796.48 mb = 1854.93 m = 6085.64 ft T: -13.60 C 700-500 lapse rate: 5.30 C/km ThetaE index: 0.00 C Layer 1008.0-201591269359616.0 mb Conv cond level (CCL): 657.92 mb = 3288.32 m = 10788.33 ft Mean mixing ratio: 1.11 g/kg Conv temperature: 12.01 C = 53.63 F Cap Strength: 13.57 C Lifted Index: 15.73 C Risk: None Lifted Index @300 mb: 27.32 C Lifted Index @700 mb: 7.41 C Showalter Index: 15.56 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 8.80 C K Index: -22.70 Risk: None Sweat Index: 118.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.63 J/kg Max Up Vert Vel: 2.69 m/s Conv Inhibition (B-): 14713.15 J/kg Cap Strength: 15.44 C Lift Cond Lev (LCL): 768.28 mb = 2128.03 m = 6981.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 29 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 1008 21 195 7 1.8 6.8 | 152 33 -15.5 29.4 1 1000 85 205 9 3.8 8.2 | 156 34 -13.5 30.8 2 925 703 275 21 20.9 -1.8 | 190 21 3.6 20.8 3 850 1359 285 36 34.8 -9.3 | 233 22 17.4 13.4 4 700 2829 310 40 30.6 -25.7 | 283 14 13.3 -3.0 5 500 5280 285 46 44.4 -11.9 | 248 29 27.1 10.8 6 400 6830 290 62 58.3 -21.2 | 268 41 40.9 1.5 7 300 8740 290 66 62.0 -22.6 | 270 45 44.7 0.1 8 262 9626 285 64 61.8 -16.6 | 262 45 44.5 6.1 9 250 9930 275 71 70.7 -6.2 | 253 56 53.4 16.5 10 228 10526 265 79 78.7 6.9 | 244 68 61.4 29.6 11 200 11390 265 52 51.8 4.5 | 232 44 34.5 27.2 12 150 13280 235 66 54.1 37.9 | 211 71 36.7 60.5 Wind Parameters Mean winds (0-6000m): 292.6 at 38.0 knts Storm direction: 322.6 at 28.5 knts Shear (0-3000m) pos: 7.5 neg: 0.0 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 126.7 deg Storm rel helicity (0-3000m) pos: 307.6 neg: -3.4 tot: 304.2 m^2/s^2 ave: 101.4 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 8.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 144.69 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 ------------------------------------------------------------------------------- 500 235 13 167 31| 15.6 0.0 15.6|124.1 0.0 124.1 248.3 0.89| 17.1 15.2 1000 265 18 181 24| 14.7 0.0 14.7|195.5 0.0 195.5 195.5 0.85| 16.4 13.9 1500 275 23 195 21| 12.8 0.0 12.8|249.1 0.0 249.1 166.0 0.88| 14.3 12.5 2000 281 26 206 19| 10.2 0.0 10.2|272.6 0.0 272.6 136.3 0.87| 12.2 10.6 2500 287 29 216 18| 8.7 0.0 8.7|294.7 0.0 294.7 117.9 0.87| 11.0 9.5 3000 292 31 225 16| 7.5 0.0 7.5|307.6 -3.4 304.2 101.4 0.84| 10.0 8.4 4000 295 33 237 15| 5.6 1.0 6.6|307.6 -26.4 281.2 70.3 0.66| 8.5 5.7 5000 295 36 243 17| 4.5 1.6 6.1|307.6 -57.6 249.9 50.0 0.53| 7.6 4.0 6000 293 38 246 20| 4.2 1.6 5.8|354.3 -65.1 289.2 48.2 0.52| 7.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20200329.00.gif