UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for X2477... Searching the city database file for: X2477 ... Date:0000Z 1 APR 20 Station: X2477 WMO ident: 32477 Latitude: 54.30 Longitude: 155.93 ------------------------------------------------------------------------------- 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 25 0.0 -0.5 96 0.5 -0.2 180 15 272.8 273.4 272.8 282.7 3.67 1 1000 57 0.0 0.0 100 0.0 0.0 185 19 273.1 273.8 273.2 283.5 3.82 2 925 676 -3.7 -3.7 100 0.0 -3.7 205 31 275.5 276.1 273.5 284.2 3.14 3 867 1185 -7.5 -7.5 100 0.0 -7.5 205 25 276.7 277.1 273.3 283.7 2.51 4 850 1339 -8.1 -8.3 98 0.2 -8.2 205 23 277.7 278.1 273.7 284.4 2.40 5 700 2833 -14.1 -14.8 94 0.7 -14.3 235 33 286.9 287.2 277.7 292.0 1.73 6 680 3053 -14.9 -15.4 96 0.5 -15.0 236 36 288.4 288.7 278.3 293.4 1.69 7 500 5310 -30.1 -31.9 84 1.8 -30.3 250 68 296.3 296.4 280.5 298.1 0.53 8 496 5367 -30.7 -32.5 84 1.8 -30.9 250 68 296.3 296.4 280.4 297.9 0.50 9 400 6860 -41.7 -44.1 77 2.4 -41.8 250 81 300.8 300.8 282.0 301.5 0.19 10 333 8074 -48.3 -51.0 74 2.7 -48.4 260 101 307.9 307.9 284.7 308.3 0.11 11 300 8750 -52.1 -54.9 72 2.8 -52.2 260 93 311.9 311.9 286.1 312.2 0.07 12 269 9451 -55.5 -58.7 67 3.2 -55.6 255 93 316.8 316.9 287.8 317.0 0.05 13 250 9920 -54.1 -57.4 67 3.3 -54.2 255 87 325.6 325.6 290.5 325.9 0.07 14 200 11380 -45.9 -49.1 70 3.2 -46.1 245 54 360.1 360.1 298.9 361.0 0.22 15 150 13300 -46.7 -50.0 69 3.3 -47.0 240 29 389.6 389.7 303.9 390.8 0.26 16 100 15970 -45.5 -49.3 65 3.8 -46.0 260 36 439.8 439.9 310.1 442.1 0.43 17 82 17292 -45.9 -49.7 65 3.8 -46.4 464.7 464.8 312.4 467.4 0.50 TRP 269 9451 -55.5 -58.7 67 3.2 -55.6 255 93 316.8 316.9 287.8 317.0 0.05 WND 333 8074 -48.3 -51.0 74 2.7 -48.4 260 101 307.9 307.9 284.7 308.3 0.11 Sounding variables and indices 1000-500 mb thick: 5253.00 m Freezing level: 1000.00 mb = 57.00 m = 187.01 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 94.41 % Est. max temperature: 4.60 C = 40.29 F Sfc-Lift cond lev (LCL): 996.10 mb = 87.99 m = 288.67 ft T: -0.19 C 700-500 lapse rate: 6.46 C/km ThetaE index: 0.44 C Layer 867.0- 850.0 mb Conv cond level (CCL): 952.83 mb = 440.63 m = 1445.61 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 1.79 C = 35.22 F Cap Strength: 6.70 C Lifted Index: 10.84 C Risk: None Lifted Index @300 mb: 19.89 C Lifted Index @700 mb: 5.74 C Showalter Index: 10.37 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 21.80 C K Index: 13.00 Risk: None Sweat Index: 227.39 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.70 J/kg Max Up Vert Vel: 4.84 m/s Conv Inhibition (B-): 2.21 J/kg Cap Strength: 10.73 C Lift Cond Lev (LCL): 953.12 mb = 438.20 m = 1437.66 ft Lev Free Conv (LFC): 878.12 mb = 1084.58 m = 3558.28 ft Equ Level (EL): 858.12 mb = 1264.90 m = 4149.90 ft B at Equ Level: 11.14 J/kg Max Parcel Lev (MPL): 818.12 mb = 1633.13 m = 5357.97 ft Wind level data Storm motion: 267 at 32 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 25 180 15 0.0 15.0 | 113 34 -31.7 13.5 1 1000 57 185 19 1.7 18.9 | 120 35 -30.0 17.4 2 925 676 205 31 13.1 28.1 | 145 32 -18.6 26.6 3 850 1339 205 23 9.7 20.8 | 131 29 -22.0 19.3 4 700 2833 235 33 27.0 18.9 | 165 18 -4.7 17.4 5 500 5310 250 68 63.9 23.3 | 236 39 32.2 21.7 6 400 6860 250 81 76.1 27.7 | 239 52 44.4 26.2 7 333 8074 260 101 99.5 17.5 | 257 70 67.8 16.0 8 300 8750 260 93 91.6 16.1 | 256 62 59.9 14.6 9 269 9451 255 93 89.8 24.1 | 249 62 58.1 22.5 10 250 9920 255 87 84.0 22.5 | 248 56 52.3 21.0 11 200 11380 245 54 48.9 22.8 | 219 27 17.2 21.3 12 150 13300 240 29 25.1 14.5 | 153 15 -6.6 13.0 13 100 15970 260 36 35.5 6.3 | 218 6 3.7 4.7 Wind Parameters Mean winds (0-6000m): 237.3 at 42.3 knts Storm direction: 267.3 at 31.7 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 60.6 deg Storm rel helicity (0-3000m) pos: 263.8 neg: -53.8 tot: 210.0 m^2/s^2 ave: 70.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.10 Bulk Shear: 120.69 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 ------------------------------------------------------------------------------- 500 193 23 129 34| 15.3 0.0 15.3|136.7 0.0 136.7 273.4 0.99| 15.7 15.6 1000 200 26 135 32| 7.5 0.0 7.5|165.0 -26.9 138.0 138.0 0.68| 11.5 7.8 1500 202 26 135 31| 4.5 0.0 4.5|176.1 -53.8 122.2 81.5 0.47| 9.6 4.5 2000 205 26 136 30| 4.7 0.0 4.7|207.1 -53.8 153.3 76.6 0.53| 8.6 4.5 2500 210 26 139 28| 4.9 0.0 4.9|234.9 -53.8 181.0 72.4 0.56| 8.2 4.6 3000 215 27 143 26| 5.2 0.0 5.2|263.8 -53.8 210.0 70.0 0.61| 8.0 4.8 4000 223 31 154 23| 5.8 0.0 5.8|337.7 -53.8 283.8 71.0 0.67| 7.9 5.3 5000 232 37 172 21| 6.2 0.0 6.2|426.3 -53.8 372.5 74.5 0.69| 7.9 5.4 6000 237 42 190 22| 5.7 0.4 6.0|470.6 -53.8 416.8 69.5 0.65| 7.5 4.9 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20200401.00.gif