UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102218.upa.cvt Date: 1800Z 22 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1800Z 22 OCT 25 Station: RJ909 WMO ident: 47909 Latitude: 28.38 Longitude: 129.50 ------------------------------------------------------------------------------- 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 129 SFC 981 297 23.2 22.4 95 0.8 22.6 60 4 298.0 301.2 296.5 349.2 17.65 2 925 811 20.6 19.2 92 1.4 19.6 165 8 300.4 303.2 295.6 345.3 15.31 3 900 1047 19.2 16.6 85 2.6 17.4 193 6 301.3 303.7 294.4 340.5 13.32 4 850 1536 15.8 14.6 93 1.2 15.0 250 2 302.7 305.0 294.1 339.4 12.39 5 827 1769 14.6 11.2 80 3.4 12.4 225 3 303.8 305.7 292.8 334.1 10.16 6 821 1830 15.6 6.6 55 9.0 10.3 219 3 305.5 306.9 291.2 328.1 7.46 7 700 3163 7.0 0.0 61 7.0 3.3 75 6 310.2 311.3 290.9 327.2 5.47 8 696 3210 6.6 1.6 70 5.0 3.9 72 6 310.3 311.5 291.6 329.4 6.18 9 691 3269 6.4 2.2 74 4.2 4.1 69 6 310.7 312.0 291.9 330.9 6.50 10 571 4812 -1.9 -2.4 96 0.5 -2.1 341 8 318.4 319.5 293.4 336.4 5.62 11 500 5860 -6.7 -7.2 96 0.5 -7.0 280 10 324.9 325.8 294.2 339.6 4.46 12 492 5986 -7.1 -7.7 95 0.6 -7.4 278 12 325.9 326.7 294.4 340.4 4.36 13 400 7570 -15.9 -16.0 99 0.1 -15.9 255 31 334.3 334.9 295.3 343.9 2.75 14 371 8136 -19.5 -21.7 83 2.2 -20.1 252 34 336.8 337.2 295.1 343.3 1.82 15 321 9202 -25.7 -29.4 71 3.7 -26.5 247 40 342.5 342.7 295.8 346.4 1.04 16 300 9690 -30.3 -33.8 71 3.5 -30.9 245 43 342.7 342.8 295.6 345.5 0.73 17 252 10896 -40.1 -42.8 75 2.7 -40.4 259 52 345.7 345.7 296.0 347.1 0.35 18 250 10950 -40.5 260 52 345.9 19 200 12440 -52.3 260 58 349.9 20 150 14230 -66.1 285 54 356.2 21 122 15465 -72.3 269 62 366.6 22 115 15811 -74.4 265 64 368.9 23 108 16174 -76.7 275 62 371.3 24 102 16505 -74.5 256 45 381.6 25 100 16620 -75.3 250 39 382.2 26 90 17225 -76.3 257 33 391.9 27 87 17420 -73.5 260 31 401.4 28 76 18204 -74.9 269 24 414.3 29 70 18680 -73.7 275 19 426.7 30 57 19902 -66.3 469.3 31 54 20232 -63.9 482.2 TRP 108 16174 -76.7 275 62 371.3 WND 115 15811 -74.4 265 64 368.9 Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 598.47 mb = 4458.88 m = 14628.71 ft Wetbulb zero: 612.50 mb = 4244.55 m = 13925.53 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 81.71 % Est. max temperature: 28.81 C = 83.85 F Sfc-Lift cond lev (LCL): 970.00 mb = 395.98 m = 1299.13 ft T: 22.70 C 700-500 lapse rate: 5.08 C/km ThetaE index: 21.99 C Layer 925.0- 696.0 mb Conv cond level (CCL): 890.43 mb = 1138.67 m = 3735.73 ft Mean mixing ratio: 15.27 g/kg Conv temperature: 26.76 C = 80.16 F Cap Strength: 0.83 C Lifted Index: -1.86 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.97 C Lifted Index @700 mb: -2.10 C Showalter Index: 0.34 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 21.30 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 189.20 Risk: None Energy Index: -0.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 378.45 J/kg Max Up Vert Vel: 27.51 m/s Conv Inhibition (B-): 7.70 J/kg Cap Strength: 0.83 C Lift Cond Lev (LCL): 910.00 mb = 951.96 m = 3123.20 ft Lev Free Conv (LFC): 865.00 mb = 1386.41 m = 4548.53 ft Equ Level (EL): 815.00 mb = 1891.51 m = 6205.66 ft B at Equ Level: 22.40 J/kg Max Parcel Lev (MPL): 185.00 mb = 12925.04 m = 42404.48 ft Wind level data Storm motion: 313 at 5 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 ---------------------------------------------------------- 0 981 297 60 4 -3.5 -2.0 | 102 7 -7.2 1.5 1 925 811 165 8 -2.1 7.7 | 153 13 -5.8 11.2 2 850 1536 250 2 1.9 0.7 | 156 5 -1.8 4.1 3 700 3163 75 6 -5.8 -1.6 | 101 10 -9.5 1.9 4 500 5860 280 10 9.8 -1.7 | 254 6 6.1 1.7 5 400 7570 255 31 29.9 8.0 | 246 29 26.2 11.5 6 300 9690 245 43 39.0 18.2 | 238 41 35.3 21.6 7 250 10950 260 52 51.2 9.0 | 255 49 47.5 12.5 8 200 12440 260 58 57.1 10.1 | 256 55 53.4 13.5 9 150 14230 285 54 52.2 -14.0 | 282 50 48.5 -10.5 10 115 15811 265 64 63.8 5.6 | 261 61 60.1 9.0 11 108 16174 275 62 61.8 -5.4 | 272 58 58.1 -1.9 12 100 16620 250 39 36.6 13.3 | 243 37 32.9 16.8 13 70 18680 275 19 18.9 -1.7 | 263 15 15.2 1.8 Wind Parameters Mean winds (0-6000m): 283.1 at 6.8 knts Storm direction: 313.1 at 5.1 knts Shear (0-3000m) pos: 1.4 neg: 1.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -5.1 deg Storm rel helicity (0-3000m) pos: 37.9 neg: -27.3 tot: 10.7 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 0.3 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 19.11 Bulk Shear: 19.80 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 ------------------------------------------------------------------------------- 500 134 6 134 11| 9.9 0.0 9.9| 27.1 0.0 27.1 54.2 0.83| 11.6 9.6 1000 163 6 149 11| 4.1 0.0 4.1| 37.7 0.0 37.7 37.7 0.70| 9.7 6.7 1500 168 5 150 10| 2.7 0.5 3.2| 37.9 -1.6 36.3 24.2 0.55| 7.6 4.1 2000 170 4 150 9| 2.0 0.9 2.9| 37.9 -4.8 33.1 16.6 0.41| 6.5 2.7 2500 153 4 142 9| 1.6 1.5 3.1| 37.9 -15.0 22.9 9.2 0.22| 6.1 1.3 3000 123 5 128 10| 1.4 1.7 3.1| 37.9 -27.3 10.7 3.6 0.05| 5.9 0.3 4000 82 5 107 9| 1.0 1.4 2.5| 37.9 -41.1 -3.2 -0.8 -0.11| 5.4 -0.6 5000 38 6 81 7| 0.8 1.0 1.8| 37.9 -51.2 -13.2 -2.6 -0.25| 5.2 -1.3 6000 283 7 236 3| 0.7 1.1 1.8| 38.8 -57.7 -18.9 -3.1 -0.28| 5.2 -1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251022.18.gif