UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for X1770... Searching the city database file for: X1770 ... Date:0000Z 20 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 ------------------------------------------------------------------------------- 0 1000 -51 30 11 SFC 991 21 -1.5 -2.3 94 0.8 -1.8 30 11 272.4 272.9 271.8 281.2 3.25 2 925 564 -4.1 30 40 275.1 3 852 1208 -6.9 49 33 278.7 4 850 1226 -6.9 50 33 278.9 5 707 2653 -9.1 178 27 291.6 6 700 2730 -9.3 185 27 292.2 7 658 3205 -11.7 -11.7 100 0.0 -11.7 183 29 294.7 295.1 282.1 301.9 2.37 8 573 4249 -18.3 -19.0 94 0.7 -18.5 179 35 298.8 299.1 282.8 303.5 1.49 9 500 5250 -25.9 -27.2 89 1.3 -26.1 175 40 301.5 301.6 283.1 304.1 0.82 10 400 6820 -37.9 -39.8 82 1.9 -38.1 175 46 305.7 305.8 284.1 306.8 0.30 11 364 7461 -42.3 -44.6 78 2.3 -42.4 180 50 308.2 308.3 284.9 308.9 0.20 12 300 8730 -54.1 -57.0 70 2.9 -54.2 190 58 309.1 309.1 285.1 309.3 0.06 13 287 9013 -56.7 -59.5 70 2.8 -56.8 195 60 309.3 309.3 285.1 309.5 0.04 14 286 9036 -56.9 -59.7 70 2.8 -56.9 195 60 309.3 309.3 285.1 309.5 0.04 15 277 9238 -57.9 -60.8 69 2.9 -57.9 200 56 310.7 310.7 285.7 310.9 0.04 16 272 9354 -57.7 -60.5 70 2.8 -57.8 203 53 312.7 312.7 286.3 312.8 0.04 17 252 9847 -48.3 -51.4 70 3.1 -48.4 214 39 333.5 333.5 292.8 334.0 0.13 18 250 9900 -47.9 -50.9 71 3.0 -48.0 215 38 334.9 334.9 293.2 335.4 0.14 19 235 10310 -45.7 -48.9 70 3.2 -45.9 208 37 344.2 344.2 295.5 344.9 0.19 20 200 11380 -47.3 -50.6 69 3.3 -47.5 190 35 357.9 357.9 298.4 358.7 0.18 21 199 11413 -47.5 -50.9 68 3.4 -47.7 191 35 358.1 358.1 298.5 358.8 0.18 22 161 12817 -44.3 -47.9 67 3.6 -44.6 224 33 385.8 385.9 303.4 387.3 0.31 23 150 13290 -44.3 -47.8 68 3.5 -44.7 235 33 393.7 393.8 304.6 395.3 0.34 24 100 16010 -42.5 -45.5 72 3.0 -43.0 215 25 445.6 445.8 310.8 449.0 0.65 25 99 16078 -42.5 -45.5 72 3.0 -43.0 446.9 447.1 310.9 450.4 0.66 26 93 16500 -43.1 -46.2 71 3.1 -43.6 453.8 454.0 311.5 457.3 0.65 TRP 277 9238 -57.9 -60.8 69 2.9 -57.9 200 56 310.7 310.7 285.7 310.9 0.04 WND 287 9013 -56.7 -59.5 70 2.8 -56.8 195 60 309.3 309.3 285.1 309.5 0.04 Sounding variables and indices 1000-500 mb thick: 5301.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.53 inches Sfc-500 mean rel hum: 94.32 % Est. max temperature: 5.76 C = 42.37 F Sfc-Lift cond lev (LCL): 978.48 mb = 120.83 m = 396.43 ft T: -1.98 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.00 C Layer 991.0-2573352323479874043904.0 mb Conv cond level (CCL): 938.66 mb = 448.39 m = 1471.07 ft Mean mixing ratio: 3.13 g/kg Conv temperature: 0.67 C = 33.20 F Cap Strength: 14.55 C Lifted Index: 15.62 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 11.07 C Showalter Index: 12.52 C Risk: None Total Totals Index: 39.08 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 20.08 C K Index: 12.20 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.54 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 21761.47 J/kg Cap Strength: 15.48 C Lift Cond Lev (LCL): 938.75 mb = 447.68 m = 1468.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 185 at 25 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 ---------------------------------------------------------- 0 991 21 30 11 -5.5 -9.5 | 13 35 -7.8 -34.4 1 925 564 30 40 -20.0 -34.6 | 21 64 -22.3 -59.5 2 850 1226 50 33 -25.3 -21.2 | 31 54 -27.6 -46.1 3 700 2730 185 27 2.4 26.9 | 181 2 0.0 2.0 4 500 5250 175 40 -3.5 39.8 | 159 16 -5.8 15.0 5 400 6820 175 46 -4.0 45.8 | 163 22 -6.3 21.0 6 300 8730 190 58 10.1 57.1 | 193 33 7.7 32.2 7 287 9013 195 60 15.5 58.0 | 202 36 13.2 33.1 8 277 9238 200 56 19.2 52.6 | 211 32 16.8 27.8 9 250 9900 215 38 21.8 31.1 | 252 20 19.5 6.3 10 200 11380 190 35 6.1 34.5 | 201 10 3.7 9.6 11 150 13290 235 33 27.0 18.9 | 284 25 24.7 -5.9 12 100 16010 215 25 14.3 20.5 | 290 13 12.0 -4.4 Wind Parameters Mean winds (0-6000m): 155.4 at 33.3 knts Storm direction: 185.4 at 25.0 knts Shear (0-3000m) pos: 11.1 neg: 4.6 tot: 15.6 10-3/s Storm rel Dir Shear (0-3000m): 160.5 deg Storm rel helicity (0-3000m) pos: 654.1 neg: -0.2 tot: 653.9 m^2/s^2 ave: 218.0 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 19.6 stream: 10.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.05 Bulk Shear: 348.80 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 30 24 18 48| 0.0 27.5 27.5| 73.6 0.0 73.6 147.1 0.22| 27.5 6.1 1000 34 31 21 54| 4.7 13.7 18.4|203.6 0.0 203.6 203.6 0.37| 19.4 7.2 1500 41 32 25 54| 9.6 9.2 18.7|419.2 0.0 419.2 279.4 0.53| 19.5 10.3 2000 52 32 31 52| 12.5 6.9 19.4|593.6 0.0 593.6 296.8 0.58| 20.9 12.1 2500 58 31 35 50| 12.5 5.5 18.0|648.4 0.0 648.4 259.4 0.55| 21.4 11.8 3000 64 30 38 48| 11.1 4.6 15.6|654.1 -0.2 653.9 218.0 0.55| 19.6 10.7 4000 107 31 63 35| 8.3 3.0 11.3|654.1 -1.6 652.5 163.1 0.51| 15.4 7.9 5000 142 32 90 22| 6.6 2.3 8.9|654.1 -4.9 649.2 129.8 0.48| 12.9 6.3 6000 155 33 108 17| 5.5 1.8 7.3|657.5 -5.8 651.6 108.6 0.47| 11.1 5.3 Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20200320.00.gif