UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for RJ807... Searching the city database file for: RJ807 ... Date:1200Z 17 APR 25 Station: RJ807 WMO ident: 47807 Latitude: 33.58 Longitude: 130.38 ------------------------------------------------------------------------------- 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 1012 8 22.2 15.2 65 7.0 17.7 170 6 294.3 296.3 290.3 325.2 10.79 1 1000 111 21.2 13.2 60 8.0 16.1 155 12 294.4 296.1 289.3 321.8 9.57 2 925 781 15.8 12.1 79 3.7 13.5 215 23 295.5 297.2 289.8 323.2 9.63 3 850 1494 11.4 8.1 80 3.3 9.5 230 33 298.1 299.5 289.2 321.5 8.00 4 773 2281 6.0 2.7 79 3.3 4.2 240 22 300.5 301.6 288.2 318.4 6.02 5 755 2475 8.2 -15.8 16 24.0 -0.6 242 19 304.9 305.2 285.2 309.7 1.48 6 745 2585 8.2 -10.8 25 19.0 0.4 244 17 306.1 306.5 286.5 313.2 2.25 7 700 3096 3.4 -5.6 52 9.0 -0.7 250 10 306.2 306.9 287.9 317.4 3.60 8 645 3753 -2.1 -11.1 50 9.0 -5.6 251 13 307.3 307.7 287.2 315.3 2.54 9 619 4079 -3.5 -17.5 33 14.0 -8.1 252 15 309.3 309.6 286.9 314.4 1.56 10 594 4405 -3.3 -29.3 11 26.0 -9.8 252 16 313.2 313.3 287.1 315.2 0.57 11 546 5065 -8.7 -26.7 22 18.0 -13.2 254 20 314.4 314.6 287.8 317.1 0.79 12 500 5740 -13.9 -38.9 10 25.0 -18.1 255 23 316.1 316.1 287.8 317.1 0.26 13 400 7390 -25.3 -52.3 6 27.0 -27.7 255 41 322.1 322.1 289.5 322.4 0.08 14 348 8387 -32.1 -57.1 7 25.0 -33.7 257 46 326.0 326.0 290.6 326.2 0.05 15 344 8469 -32.3 -46.3 24 14.0 -33.6 258 47 326.8 326.8 291.0 327.5 0.17 16 317 9041 -36.5 -43.5 48 7.0 -37.1 259 50 328.7 328.8 291.6 329.7 0.26 17 301 9397 -40.1 -45.1 59 5.0 -40.5 260 52 328.5 328.6 291.5 329.4 0.23 18 300 9420 -40.1 260 52 328.8 19 250 10640 -48.3 255 78 334.3 20 211 11734 -57.5 255 99 336.5 21 201 12039 -60.4 255 105 336.6 22 200 12070 -60.7 255 105 336.6 23 177 12820 -66.7 260 101 338.8 24 160 13444 -57.7 266 83 363.9 25 150 13850 -59.1 270 72 368.3 26 107 15944 -60.9 278 51 402.2 27 100 16360 -63.1 280 47 405.8 28 83 17496 -67.7 285 37 418.6 29 72 18357 -65.5 289 29 440.7 30 70 18530 -61.9 290 27 452.0 31 64 19082 -64.9 243 22 457.1 32 50 20610 -59.5 115 8 503.3 33 45 21269 -58.7 104 7 520.6 34 41 21859 -54.3 94 6 545.6 35 30 23870 -51.7 60 2 603.7 36 20 26510 -49.1 10 16 685.9 37 18 27201 -49.3 706.2 TRP 177 12820 -66.7 260 101 338.8 WND 201 12039 -60.4 255 105 336.6 Sounding variables and indices 1000-500 mb thick: 5629.00 m Freezing level: 666.00 mb = 3502.00 m = 11489.36 ft Wetbulb zero: 757.12 mb = 2451.85 m = 8044.01 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 47.95 % Est. max temperature: 25.52 C = 77.94 F Sfc-Lift cond lev (LCL): 912.86 mb = 892.41 m = 2927.81 ft T: 15.11 C 700-500 lapse rate: 6.54 C/km ThetaE index: 13.57 C Layer 850.0- 745.0 mb Conv cond level (CCL): 839.17 mb = 1600.24 m = 5250.06 ft Mean mixing ratio: 9.65 g/kg Conv temperature: 26.28 C = 79.31 F Cap Strength: 3.90 C Lifted Index: 1.02 C Risk: Showers probable Lifted Index @300 mb: 4.94 C Lifted Index @700 mb: 1.86 C Showalter Index: 1.67 C Risk: Showers probable Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 22.00 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 264.03 Risk: None Energy Index: -0.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.12 J/kg Max Up Vert Vel: 2.50 m/s Conv Inhibition (B-): 38111.64 J/kg Cap Strength: 3.76 C Lift Cond Lev (LCL): 882.48 mb = 1177.78 m = 3864.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 15 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 1012 8 170 6 -1.0 5.9 | 109 17 -15.6 5.4 1 1000 111 155 12 -5.1 10.9 | 118 22 -19.7 10.3 2 925 781 215 23 13.2 18.8 | 176 18 -1.4 18.3 3 850 1494 230 33 25.3 21.2 | 207 23 10.7 20.7 4 700 3096 250 10 9.4 3.4 | 119 6 -5.2 2.9 5 500 5740 255 23 22.2 6.0 | 235 9 7.6 5.4 6 400 7390 255 41 39.6 10.6 | 248 27 25.0 10.1 7 300 9420 260 52 51.2 9.0 | 257 38 36.6 8.5 8 250 10640 255 78 75.3 20.2 | 252 64 60.7 19.7 9 201 12039 255 105 101.4 27.2 | 253 91 86.8 26.6 10 200 12070 255 105 101.4 27.2 | 253 91 86.8 26.6 11 177 12820 260 101 99.5 17.5 | 259 87 84.9 17.0 12 150 13850 270 72 72.0 -0.0 | 271 57 57.4 -0.5 13 100 16360 280 47 46.3 -8.2 | 285 33 31.7 -8.7 14 70 18530 290 27 25.4 -9.2 | 312 15 10.8 -9.8 15 50 20610 115 8 -7.3 3.4 | 97 22 -21.8 2.8 16 30 23870 60 2 -1.7 -1.0 | 85 16 -16.3 -1.5 17 20 26510 10 16 -2.8 -15.8 | 47 24 -17.4 -16.3 Wind Parameters Mean winds (0-6000m): 237.9 at 19.5 knts Storm direction: 267.9 at 14.6 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 21.8 deg Storm rel helicity (0-3000m) pos: 192.9 neg: -18.6 tot: 174.2 m^2/s^2 ave: 58.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 43.88 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 ------------------------------------------------------------------------------- 500 174 14 130 21| 13.4 0.0 13.4| 80.2 0.0 80.2 160.5 0.81| 18.3 14.7 1000 201 18 154 18| 11.7 0.0 11.7|147.9 0.0 147.9 147.9 0.87| 16.2 14.1 1500 213 22 172 18| 10.4 0.0 10.4|192.4 0.0 192.4 128.2 0.88| 13.7 12.1 2000 219 24 182 18| 6.1 0.0 6.1|192.9 -1.7 191.2 95.6 0.73| 12.3 9.0 2500 223 24 185 17| 3.6 0.0 3.6|192.9 -8.9 184.0 73.6 0.59| 11.4 6.7 3000 225 22 183 15| 2.0 0.0 2.0|192.9 -18.6 174.2 58.1 0.42| 10.8 4.5 4000 228 20 180 13| 1.9 0.0 1.9|197.7 -20.3 177.4 44.4 0.42| 8.8 3.7 5000 233 19 183 11| 2.0 0.0 2.0|203.2 -20.3 182.9 36.6 0.45| 7.6 3.4 6000 238 19 191 10| 2.2 0.0 2.2|209.9 -20.3 189.6 31.6 0.45| 6.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ807/skewt/RJ807.skewt.20250417.12.gif