UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 31 MAR 20 Station: RJAO WMO ident: 47971 Latitude: 27.08 Longitude: 142.18 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1017 8 21.6 21.0 96 0.6 21.2 170 5 293.3 296.1 293.7 337.7 15.58 1 1000 150 20.2 20.0 99 0.2 20.1 135 10 293.4 296.0 293.2 335.7 14.88 2 925 823 17.8 17.6 99 0.2 17.7 165 12 297.5 300.0 293.7 337.5 13.82 3 850 1545 14.6 14.5 99 0.1 14.6 195 16 301.4 303.7 293.7 337.7 12.31 4 834 1706 13.6 13.5 99 0.1 13.6 198 16 302.0 304.2 293.5 336.7 11.74 5 700 3164 6.4 6.4 100 0.0 6.4 230 21 309.6 311.2 293.3 336.0 8.65 6 590 4545 -1.7 -1.7 100 0.0 -1.7 240 21 315.7 316.8 292.7 333.8 5.73 7 500 5850 -6.9 -6.9 100 0.0 -6.9 250 21 324.6 325.5 294.3 339.7 4.56 8 492 5976 -7.9 -7.9 100 0.0 -7.9 250 21 324.9 325.8 294.1 339.1 4.29 9 400 7560 -17.7 -17.9 98 0.2 -17.8 245 19 332.0 332.5 294.4 340.1 2.34 10 390 7748 -19.3 -19.4 99 0.1 -19.3 247 18 332.3 332.7 294.3 339.7 2.11 11 300 9630 -36.3 -36.8 95 0.5 -36.4 270 12 334.2 334.3 293.4 336.3 0.54 12 286 9959 -39.9 -40.5 94 0.6 -39.9 282 14 333.7 333.7 293.1 335.1 0.39 13 252 10807 -48.1 313 21 333.8 14 250 10860 -46.5 315 21 336.9 15 200 12300 -58.3 295 23 340.4 16 177 13056 -65.3 285 52 341.1 17 174 13162 -61.1 287 53 349.7 18 150 14080 -62.7 300 58 362.1 19 129 15010 -64.5 295 78 374.8 20 117 15607 -65.7 299 60 383.2 21 107 16155 -63.5 302 43 397.3 22 100 16570 -65.7 305 31 400.8 23 83 17685 -72.7 297 20 408.5 24 70 18690 -71.3 290 10 431.8 25 66 19038 -71.7 293 9 438.3 26 59 19711 -65.9 298 7 465.6 27 50 20720 -65.1 305 4 490.1 28 39 22255 -59.3 540.8 TRP 177 13056 -65.3 285 52 341.1 WND 129 15010 -64.5 295 78 374.8 Sounding variables and indices 1000-500 mb thick: 5700.00 m Freezing level: 613.09 mb = 4255.35 m = 13960.94 ft Wetbulb zero: 612.85 mb = 4238.28 m = 13904.94 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 99.60 % Est. max temperature: 28.82 C = 83.88 F Sfc-Lift cond lev (LCL): 1008.46 mb = 79.00 m = 259.20 ft T: 20.90 C 700-500 lapse rate: 4.95 C/km ThetaE index: 3.87 C Layer 834.0- 500.0 mb Conv cond level (CCL): 957.23 mb = 527.37 m = 1730.20 ft Mean mixing ratio: 14.44 g/kg Conv temperature: 23.95 C = 75.11 F Cap Strength: 0.34 C Lifted Index: 1.25 C Risk: Showers probable Lifted Index @300 mb: -0.23 C Lifted Index @700 mb: -0.24 C Showalter Index: 0.87 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.40 C K Index: 36.00 Risk: > 80 % chance of thunderstorms Sweat Index: 354.39 Risk: Showers and thunderstorms possible Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 129.02 J/kg Max Up Vert Vel: 16.06 m/s Conv Inhibition (B-): 11.17 J/kg Cap Strength: 1.15 C Lift Cond Lev (LCL): 963.08 mb = 474.71 m = 1557.43 ft Lev Free Conv (LFC): 808.08 mb = 1968.42 m = 6458.01 ft Equ Level (EL): 538.08 mb = 5271.33 m = 17294.19 ft B at Equ Level: 74.52 J/kg Max Parcel Lev (MPL): 418.08 mb = 7221.67 m = 23692.84 ft Wind level data Storm motion: 253 at 14 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 1017 8 170 5 -0.9 4.9 | 94 14 -13.9 1.0 1 1000 150 135 10 -7.1 7.1 | 99 20 -20.1 3.2 2 925 823 165 12 -3.1 11.6 | 116 18 -16.1 7.7 3 850 1545 195 16 4.1 15.5 | 142 15 -8.9 11.6 4 700 3164 230 21 16.1 13.5 | 198 10 3.1 9.6 5 500 5850 250 21 19.7 7.2 | 244 7 6.7 3.3 6 400 7560 245 19 17.2 8.0 | 225 6 4.2 4.1 7 300 9630 270 12 12.0 -0.0 | 15 4 -1.0 -3.9 8 250 10860 315 21 14.8 -14.8 | 354 19 1.8 -18.7 9 200 12300 295 23 20.8 -9.7 | 330 16 7.8 -13.6 10 177 13056 285 52 50.2 -13.5 | 295 41 37.2 -17.3 11 150 14080 300 58 50.2 -29.0 | 311 50 37.2 -32.9 12 129 15010 295 78 70.7 -33.0 | 303 68 57.7 -36.9 13 100 16570 305 31 25.4 -17.8 | 330 25 12.4 -21.7 14 70 18690 290 10 9.4 -3.4 | 26 8 -3.6 -7.3 15 50 20720 305 4 3.3 -2.3 | 58 12 -9.8 -6.2 Wind Parameters Mean winds (0-6000m): 223.4 at 18.1 knts Storm direction: 253.4 at 13.6 knts Shear (0-3000m) pos: 3.6 neg: 1.1 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 96.2 deg Storm rel helicity (0-3000m) pos: 99.4 neg: 0.0 tot: 99.4 m^2/s^2 ave: 33.1 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 2.73 Bulk Shear: 47.24 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 ------------------------------------------------------------------------------- 500 144 10 102 19| 0.0 6.7 6.7| 20.2 0.0 20.2 40.3 0.45| 9.5 4.3 1000 155 11 108 19| 2.5 3.4 5.9| 41.7 0.0 41.7 41.7 0.61| 7.3 4.5 1500 167 12 116 18| 3.7 2.2 5.9| 64.6 0.0 64.6 43.1 0.70| 6.9 4.8 2000 177 13 124 16| 3.6 1.7 5.3| 77.0 0.0 77.0 38.5 0.73| 6.1 4.5 2500 187 14 132 15| 3.6 1.3 4.9| 88.3 0.0 88.3 35.3 0.76| 5.7 4.3 3000 195 15 140 14| 3.6 1.1 4.7| 99.4 0.0 99.4 33.1 0.78| 5.4 4.2 4000 208 17 154 12| 2.9 0.8 3.8|107.9 0.0 107.9 27.0 0.79| 4.5 3.6 5000 216 17 165 11| 2.5 0.7 3.2|113.5 0.0 113.5 22.7 0.80| 3.9 3.1 6000 223 18 176 9| 2.1 0.6 2.7|117.9 -0.2 117.7 19.6 0.81| 3.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20200331.00.gif