UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 30 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 1019 8 23.4 16.4 65 7.0 18.8 50 6 295.0 297.0 291.2 328.2 11.58 1 1000 166 22.4 15.4 65 7.0 17.8 70 16 295.5 297.5 291.0 327.4 11.06 2 925 837 16.2 12.9 81 3.3 14.1 70 16 295.9 297.7 290.3 325.2 10.16 3 910 976 15.4 10.4 72 5.0 12.4 91 14 296.4 298.0 289.3 321.8 8.73 4 850 1555 13.0 9.6 80 3.4 10.9 180 6 299.8 301.4 290.5 325.8 8.86 5 831 1745 11.6 9.5 87 2.1 10.3 189 7 300.2 301.9 290.8 326.7 9.00 6 740 2703 4.6 1.1 78 3.5 2.8 234 14 302.7 303.8 288.6 319.6 5.60 7 723 2893 6.4 243 15 306.7 8 700 3158 5.6 255 17 308.7 9 672 3489 4.6 257 21 311.2 10 661 3624 6.6 -41.4 2 48.0 -4.3 258 22 314.9 314.9 287.2 315.5 0.15 11 648 3786 6.4 -37.6 3 44.0 -4.4 260 24 316.5 316.5 287.9 317.3 0.23 12 543 5199 -5.1 -32.1 10 27.0 -11.5 270 41 319.2 319.3 289.0 320.9 0.48 13 500 5840 -8.9 -38.9 7 30.0 -14.7 275 49 322.2 322.2 289.7 323.2 0.26 14 454 6578 -14.3 -30.3 24 16.0 -17.9 269 60 324.4 324.6 290.8 326.9 0.68 15 435 6899 -16.7 -30.7 29 14.0 -19.7 266 65 325.4 325.5 291.1 327.8 0.68 16 421 7145 -15.3 -41.3 9 26.0 -19.7 263 68 330.2 330.3 292.0 331.2 0.24 17 400 7530 -16.5 -35.5 18 19.0 -20.3 260 74 333.5 333.6 293.2 335.3 0.46 18 395 7625 -17.5 -22.5 65 5.0 -19.0 260 74 333.4 333.8 294.1 339.1 1.59 19 392 7682 -17.7 -22.7 65 5.0 -19.1 259 74 333.9 334.2 294.2 339.5 1.57 20 390 7720 -17.7 -32.7 26 15.0 -20.9 259 74 334.4 334.5 293.5 336.7 0.63 21 357 8378 -22.1 -26.7 66 4.6 -23.2 256 75 337.1 337.3 294.7 341.5 1.21 22 340 8736 -23.7 -35.7 32 12.0 -25.8 254 75 339.6 339.7 294.7 341.7 0.54 23 300 9640 -30.7 -41.7 33 11.0 -32.1 250 76 342.1 342.2 295.1 343.4 0.33 24 278 10177 -34.5 -45.5 32 11.0 -35.6 250 78 344.2 344.2 295.6 345.1 0.24 25 254 10802 -40.1 -44.1 65 4.0 -40.5 250 80 344.9 344.9 295.7 346.1 0.30 26 250 10910 -41.1 250 80 345.0 27 238 11242 -43.5 250 82 346.2 28 203 12293 -51.3 259 77 350.0 29 200 12390 -51.7 260 76 350.9 30 150 14200 -64.3 260 62 359.3 31 109 16094 -75.7 270 51 372.2 32 100 16590 -76.3 235 47 380.3 33 70 18630 -79.3 240 16 414.7 34 62 19321 -78.5 238 12 431.2 35 50 20590 -65.5 235 4 489.1 36 46 21103 -63.5 260 4 505.8 37 43 21517 -65.9 281 5 509.7 38 36 22618 -59.3 335 5 553.4 39 30 23760 -60.9 30 6 578.6 40 21 26000 -56.5 654.0 TRP 109 16094 -75.7 270 51 372.2 WND 238 11242 -43.5 250 82 346.2 Sounding variables and indices 1000-500 mb thick: 5674.00 m Freezing level: 589.57 mb = 4572.16 m = 15000.36 ft Wetbulb zero: 709.09 mb = 3052.19 m = 10013.61 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 44.40 % Est. max temperature: 27.15 C = 80.86 F Sfc-Lift cond lev (LCL): 919.48 mb = 888.08 m = 2913.62 ft T: 15.91 C 700-500 lapse rate: 5.41 C/km ThetaE index: 11.26 C Layer 740.0- 648.0 mb Conv cond level (CCL): 839.02 mb = 1664.08 m = 5459.52 ft Mean mixing ratio: 10.69 g/kg Conv temperature: 28.50 C = 83.30 F Cap Strength: 6.79 C Lifted Index: 4.09 C Risk: None Lifted Index @300 mb: 11.88 C Lifted Index @700 mb: 2.59 C Showalter Index: 4.38 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.50 C K Index: 6.08 Risk: None Sweat Index: 176.20 Risk: None Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.23 J/kg Max Up Vert Vel: 3.80 m/s Conv Inhibition (B-): 59.38 J/kg Cap Strength: 6.69 C Lift Cond Lev (LCL): 894.06 mb = 1126.40 m = 3695.48 ft Lev Free Conv (LFC): 769.06 mb = 2384.58 m = 7823.32 ft Equ Level (EL): 729.06 mb = 2824.70 m = 9267.27 ft B at Equ Level: 3.33 J/kg Max Parcel Lev (MPL): 719.06 mb = 2937.81 m = 9638.36 ft Wind level data Storm motion: 298 at 17 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 1019 8 50 6 -4.6 -3.9 | 102 20 -19.8 4.1 1 1000 166 70 16 -15.0 -5.5 | 95 30 -30.2 2.5 2 925 837 70 16 -15.0 -5.5 | 95 30 -30.2 2.5 3 850 1555 180 6 0.0 6.0 | 133 21 -15.2 14.0 4 700 3158 255 17 16.4 4.4 | 186 12 1.2 12.4 5 500 5840 275 49 48.8 -4.3 | 264 34 33.6 3.7 6 400 7530 260 74 72.9 12.8 | 250 61 57.7 20.8 7 300 9640 250 76 71.4 26.0 | 239 66 56.2 34.0 8 250 10910 250 80 75.2 27.4 | 240 70 60.0 35.3 9 238 11242 250 82 77.1 28.0 | 240 72 61.9 36.0 10 200 12390 260 76 74.8 13.2 | 250 63 59.7 21.2 11 150 14200 260 62 61.1 10.8 | 248 50 45.9 18.7 12 109 16094 270 51 51.0 -0.0 | 257 37 35.8 8.0 13 100 16590 235 47 38.5 27.0 | 214 42 23.3 34.9 14 70 18630 240 16 13.9 8.0 | 175 16 -1.3 16.0 15 50 20590 235 4 3.3 2.3 | 131 16 -11.9 10.3 16 30 23760 30 6 -3.0 -5.2 | 99 18 -18.2 2.8 Wind Parameters Mean winds (0-6000m): 267.7 at 22.9 knts Storm direction: 297.7 at 17.1 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 76.7 deg Storm rel helicity (0-3000m) pos: 214.2 neg: -17.5 tot: 196.6 m^2/s^2 ave: 65.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 178.58 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 69 14 95 29| 10.9 0.0 10.9| 0.0 -17.5 -17.5 -35.1 -0.27| 11.0 -3.0 1000 71 15 96 30| 5.4 0.0 5.4| 57.3 -17.5 39.8 39.8 0.24| 9.2 2.2 1500 77 13 100 29| 3.8 0.0 3.8|141.8 -17.5 124.3 82.9 0.48| 11.3 5.4 2000 86 12 105 28| 3.8 0.0 3.8|165.2 -17.5 147.7 73.8 0.53| 9.8 5.2 2500 103 12 112 29| 3.8 0.0 3.8|191.3 -17.5 173.8 69.5 0.58| 9.0 5.2 3000 128 12 122 29| 3.7 0.0 3.7|214.2 -17.5 196.6 65.5 0.61| 8.6 5.2 4000 241 14 170 15| 4.2 0.0 4.2|255.3 -17.5 237.7 59.4 0.66| 8.1 5.4 5000 259 18 193 12| 4.5 0.0 4.5|306.1 -17.5 288.6 57.7 0.67| 7.8 5.2 6000 268 23 221 12| 4.8 0.0 4.8|359.5 -22.4 337.1 56.2 0.64| 7.7 4.9 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251130.12.gif