UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for X1770... Searching the city database file for: X1770 ... Date:1200Z 27 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 1001 26 2.2 -4.8 60 7.0 -0.4 260 1 275.3 275.7 272.7 282.7 2.67 1 1000 34 2.2 -4.8 60 7.0 -0.4 260 1 275.4 275.8 272.8 282.7 2.67 2 973 255 2.0 -9.0 44 11.0 -1.7 272 7 277.3 277.6 272.8 282.9 1.98 3 959 371 0.8 -11.2 40 12.0 -3.0 279 11 277.2 277.5 272.3 282.1 1.69 4 925 659 -1.9 -13.9 39 12.0 -5.4 295 19 277.4 277.6 272.0 281.4 1.41 5 850 1322 -7.1 -18.1 41 11.0 -9.8 295 19 278.7 278.9 272.2 281.9 1.08 6 813 1666 -9.7 -20.7 40 11.0 -12.1 274 22 279.5 279.7 272.4 282.2 0.90 7 771 2072 -13.5 -22.5 47 9.0 -15.3 250 25 279.7 279.8 272.4 282.1 0.81 8 743 2352 -13.5 -17.9 69 4.4 -14.5 233 27 282.7 282.9 274.8 286.4 1.26 9 716 2632 -15.5 -18.1 80 2.6 -16.1 215 30 283.5 283.7 275.2 287.3 1.28 10 700 2802 -16.9 -21.3 69 4.4 -17.8 205 31 283.8 283.9 275.0 286.8 1.00 11 694 2866 -16.7 -22.7 60 6.0 -17.9 206 32 284.7 284.8 275.3 287.4 0.89 12 646 3404 -15.5 -34.5 18 19.0 -18.3 210 41 291.9 292.0 278.2 293.0 0.32 13 500 5300 -24.3 -47.3 10 23.0 -26.3 225 75 303.4 303.4 282.9 303.8 0.11 14 458 5937 -27.1 -52.1 7 25.0 -28.9 219 86 307.6 307.6 284.5 307.9 0.07 15 400 6900 -33.9 -55.9 9 22.0 -35.0 210 104 310.9 310.9 285.7 311.1 0.05 16 338 8054 -42.5 -57.5 18 15.0 -43.0 219 110 314.5 314.6 287.0 314.7 0.05 17 300 8850 -45.9 -61.9 15 16.0 -46.3 225 114 320.7 320.7 289.0 320.8 0.03 18 293 9006 -46.8 -62.8 14 16.0 -47.2 225 122 321.5 321.5 289.2 321.6 0.03 19 285 9189 -47.9 -63.9 14 16.0 -48.3 225 116 322.5 322.5 289.6 322.6 0.02 20 271 9521 -48.1 -64.1 14 16.0 -48.5 225 111 326.9 326.9 290.9 327.0 0.03 21 250 10050 -49.1 -65.1 14 16.0 -49.5 225 103 333.1 333.1 292.6 333.2 0.02 22 200 11520 -46.9 -63.9 13 17.0 -47.5 235 69 358.5 358.5 298.4 358.7 0.04 23 158 13077 -46.7 -64.7 11 18.0 -47.5 227 68 383.8 383.9 302.9 384.0 0.04 24 150 13420 -47.5 -66.5 10 19.0 -48.3 225 68 388.2 388.2 303.5 388.4 0.03 25 103 15894 -49.5 -70.5 7 21.0 -50.4 428.4 428.5 308.7 428.6 0.03 TRP 285 9189 -47.9 -63.9 14 16.0 -48.3 225 116 322.5 322.5 289.6 322.6 0.02 WND 293 9006 -46.8 -62.8 14 16.0 -47.2 225 122 321.5 321.5 289.2 321.6 0.03 Sounding variables and indices 1000-500 mb thick: 5266.00 m Freezing level: 948.93 mb = 456.32 m = 1497.09 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 35.39 % Est. max temperature: 5.62 C = 42.12 F Sfc-Lift cond lev (LCL): 897.67 mb = 894.16 m = 2933.57 ft T: -3.74 C 700-500 lapse rate: 2.96 C/km ThetaE index: 1.51 C Layer 959.0- 850.0 mb Conv cond level (CCL): 771.33 mb = 2068.47 m = 6786.23 ft Mean mixing ratio: 1.75 g/kg Conv temperature: 6.63 C = 43.93 F Cap Strength: 10.55 C Lifted Index: 17.98 C Risk: None Lifted Index @300 mb: 27.38 C Lifted Index @700 mb: 4.23 C Showalter Index: 18.16 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 6.20 C K Index: -5.30 Risk: None Sweat Index: 113.00 Risk: None Energy Index: 4.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.55 J/kg Max Up Vert Vel: 3.62 m/s Conv Inhibition (B-): 19172.33 J/kg Cap Strength: 17.88 C Lift Cond Lev (LCL): 801.96 mb = 1770.84 m = 5809.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 31 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 1001 26 260 1 1.0 0.2 | 76 30 -29.3 -7.2 1 1000 34 260 1 1.0 0.2 | 76 30 -29.3 -7.2 2 925 659 295 19 17.2 -8.0 | 40 20 -13.1 -15.4 3 850 1322 295 19 17.2 -8.0 | 40 20 -13.1 -15.4 4 700 2802 205 31 13.1 28.1 | 140 27 -17.2 20.7 5 500 5300 225 75 53.0 53.0 | 206 51 22.7 45.6 6 400 6900 210 104 52.0 90.1 | 195 85 21.7 82.7 7 300 8850 225 114 80.6 80.6 | 214 89 50.3 73.2 8 293 9006 225 122 86.3 86.3 | 215 97 56.0 78.9 9 285 9189 225 116 82.0 82.0 | 215 91 51.7 74.6 10 250 10050 225 103 72.8 72.8 | 213 78 42.5 65.4 11 200 11520 235 69 56.5 39.6 | 219 41 26.2 32.2 12 150 13420 225 68 48.1 48.1 | 204 44 17.8 40.7 Wind Parameters Mean winds (0-6000m): 226.3 at 41.6 knts Storm direction: 256.3 at 31.2 knts Shear (0-3000m) pos: 3.1 neg: 6.7 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 72.4 deg Storm rel helicity (0-3000m) pos: 64.3 neg: -79.8 tot: -15.6 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 192.96 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 ------------------------------------------------------------------------------- 500 286 8 67 25| 14.7 0.0 14.7| 0.0 -54.4 -54.4 -108.8 -0.61| 15.2 -9.4 1000 294 13 55 22| 9.4 0.0 9.4| 0.0 -77.5 -77.5 -77.5 -0.70| 9.9 -6.9 1500 293 15 50 21| 6.2 1.6 7.8| 0.7 -78.2 -77.5 -51.7 -0.57| 8.2 -4.6 2000 284 17 50 18| 4.7 4.3 9.0| 18.6 -78.2 -59.6 -29.8 -0.16| 9.4 -1.5 2500 269 19 57 13| 3.7 6.1 9.8| 38.1 -78.2 -40.0 -16.0 0.04| 10.6 0.4 3000 252 21 84 10| 3.1 6.7 9.8| 64.3 -79.8 -15.6 -5.2 0.08| 11.0 0.9 4000 233 27 134 13| 3.9 5.0 9.0|204.0 -79.8 124.2 31.0 0.27| 10.6 2.9 5000 228 34 162 16| 5.1 4.0 9.1|376.2 -79.8 296.4 59.3 0.37| 10.5 3.9 6000 226 42 179 21| 4.9 4.3 9.3|429.7-159.9 269.8 45.0 0.30| 10.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20200327.12.gif