UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 10 NOV 25 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 1011 8 26.4 23.0 82 3.4 23.9 60 4 298.6 301.8 296.7 350.4 17.76 1 1000 98 25.6 22.5 83 3.1 23.4 70 2 298.8 301.9 296.5 349.5 17.41 2 925 781 21.4 16.8 75 4.6 18.2 310 25 301.2 303.6 294.3 339.8 13.12 3 868 1333 18.4 14.6 79 3.8 15.8 306 27 303.6 305.8 294.2 339.6 12.13 4 850 1513 17.4 14.3 82 3.1 15.3 305 27 304.4 306.6 294.4 340.6 12.15 5 811 1915 17.0 11.0 68 6.0 13.1 298 27 308.1 310.0 294.1 339.1 10.22 6 792 2117 15.8 7.8 59 8.0 10.9 294 26 308.9 310.5 292.9 334.6 8.41 7 734 2759 11.2 9.9 92 1.3 10.4 282 25 310.6 312.6 295.0 342.8 10.50 8 711 3026 10.6 5.6 71 5.0 7.6 277 25 312.8 314.4 293.8 337.8 8.05 9 707 3073 10.4 3.4 62 7.0 6.3 277 25 313.1 314.4 293.0 334.7 6.93 10 700 3156 10.0 4.0 66 6.0 6.5 275 25 313.6 315.0 293.4 336.4 7.30 11 675 3457 8.6 1.6 61 7.0 4.7 271 27 315.3 316.5 293.2 335.4 6.38 12 638 3922 6.8 -8.2 33 15.0 -0.2 264 30 318.3 319.0 291.4 328.9 3.23 13 592 4533 3.6 -4.4 56 8.0 -0.4 255 34 321.5 322.4 293.5 336.7 4.66 14 532 5391 -2.5 -8.5 63 6.0 -5.3 242 40 324.2 324.9 293.5 336.8 3.79 15 500 5880 -6.3 -6.8 96 0.5 -6.5 235 43 325.4 326.3 294.4 340.6 4.60 16 485 6117 -6.7 -7.5 94 0.8 -7.1 238 42 327.7 328.6 295.0 342.7 4.49 17 400 7590 -14.9 -16.8 85 1.9 -15.6 260 35 335.6 336.1 295.4 344.7 2.57 18 384 7899 -16.9 -18.8 85 1.9 -17.6 258 36 336.9 337.4 295.5 345.0 2.26 19 300 9710 -30.1 -34.3 67 4.2 -30.8 245 39 343.0 343.1 295.7 345.6 0.70 20 269 10476 -35.5 -41.5 54 6.0 -36.2 260 49 346.0 346.0 296.1 347.5 0.37 21 250 10980 -39.9 -44.8 59 4.9 -40.4 270 56 346.7 346.8 296.1 347.9 0.28 22 200 12460 -53.1 280 66 348.7 23 164 13713 -61.7 295 78 354.7 24 150 14260 -65.5 305 74 357.2 25 104 16416 -76.7 255 35 375.3 26 100 16640 -78.5 250 31 376.1 27 83 17680 -85.5 260 45 382.4 28 72 18478 -76.9 256 16 416.5 29 70 18640 -75.5 255 10 422.9 30 60 19535 -76.7 257 13 439.2 31 50 20620 -65.3 260 16 489.6 32 49 20743 -64.5 262 16 494.3 33 32 23367 -60.3 304 6 569.6 34 30 23770 -59.1 310 4 583.5 35 24 25176 -56.9 628.4 TRP 83 17680 -85.5 260 45 382.4 WND 164 13713 -61.7 295 78 354.7 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 556.59 mb = 5039.36 m = 16533.14 ft Wetbulb zero: 639.19 mb = 3906.53 m = 12816.53 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 67.64 % Est. max temperature: 31.70 C = 89.06 F Sfc-Lift cond lev (LCL): 962.65 mb = 431.52 m = 1415.73 ft T: 23.55 C 700-500 lapse rate: 5.98 C/km ThetaE index: 10.74 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 859.00 mb = 1422.31 m = 4666.33 ft Mean mixing ratio: 15.18 g/kg Conv temperature: 31.78 C = 89.21 F Cap Strength: 2.33 C Lifted Index: -1.34 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.35 C Lifted Index @700 mb: 0.96 C Showalter Index: 0.24 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.60 C K Index: 32.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 268.60 Risk: None Energy Index: -0.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.01 J/kg Max Up Vert Vel: 8.13 m/s Conv Inhibition (B-): 182.43 J/kg Cap Strength: 2.32 C Lift Cond Lev (LCL): 908.99 mb = 932.43 m = 3059.11 ft Lev Free Conv (LFC): 533.99 mb = 5361.03 m = 17588.46 ft Equ Level (EL): 443.99 mb = 6792.19 m = 22283.81 ft B at Equ Level: 32.79 J/kg Max Parcel Lev (MPL): 363.99 mb = 8291.43 m = 27202.54 ft Wind level data Storm motion: 299 at 21 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 1011 8 60 4 -3.5 -2.0 | 110 24 -22.2 8.2 1 1000 98 70 2 -1.9 -0.7 | 115 23 -20.6 9.5 2 925 781 310 25 19.2 -16.1 | 356 6 0.5 -5.9 3 850 1513 305 27 22.1 -15.5 | 327 6 3.4 -5.3 4 700 3156 275 25 24.9 -2.2 | 218 10 6.2 8.0 5 500 5880 235 43 35.2 24.7 | 205 39 16.5 34.9 6 400 7590 260 35 34.5 6.1 | 224 23 15.8 16.3 7 300 9710 245 39 35.3 16.5 | 212 31 16.7 26.7 8 250 10980 270 56 56.0 -0.0 | 255 39 37.3 10.2 9 200 12460 280 66 65.0 -11.5 | 272 46 46.3 -1.3 10 164 13713 295 78 70.7 -33.0 | 294 57 52.0 -22.8 11 150 14260 305 74 60.6 -42.4 | 308 53 41.9 -32.2 12 100 16640 250 31 29.1 10.6 | 207 23 10.4 20.8 13 83 17680 260 45 44.3 7.8 | 235 31 25.6 18.0 14 70 18640 255 10 9.7 2.6 | 145 16 -9.0 12.8 15 50 20620 260 16 15.8 2.8 | 167 13 -2.9 13.0 16 30 23770 310 4 3.1 -2.6 | 116 17 -15.6 7.6 Wind Parameters Mean winds (0-6000m): 268.6 at 28.4 knts Storm direction: 298.6 at 21.3 knts Shear (0-3000m) pos: 0.0 neg: 4.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 112.3 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -162.5 tot: -153.0 m^2/s^2 ave: -51.0 10^-3 m/s^2 rel: -0.79 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -7.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 124.73 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 9 8 97 20| 0.0 14.8 14.8| 9.5 -96.4 -86.9 -173.9 -0.76| 20.0-15.1 1000 313 15 89 8| 0.0 14.1 14.1| 9.5-140.9-131.4 -131.4 -0.75| 20.6-15.5 1500 310 19 65 5| 0.0 9.9 9.9| 9.5-144.2-134.7 -89.8 -0.77| 14.4-11.1 2000 307 21 42 3| 0.0 7.4 7.4| 9.5-150.1-140.7 -70.3 -0.78| 11.9 -9.3 2500 303 22 12 2| 0.0 5.9 5.9| 9.5-156.1-146.6 -58.6 -0.80| 10.4 -8.3 3000 299 23 311 1| 0.0 4.9 4.9| 9.5-162.5-153.0 -51.0 -0.79| 9.4 -7.4 4000 291 24 243 4| 0.0 4.4 4.4| 10.7-165.3-154.6 -38.7 -0.68| 8.2 -5.6 5000 280 26 230 9| 0.0 4.2 4.2| 10.7-182.8-172.1 -34.4 -0.62| 7.7 -4.8 6000 269 28 222 15| 0.0 4.0 4.0| 17.8-221.6-203.9 -34.0 -0.58| 7.4 -4.3 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251110.12.gif