UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 10 JAN 26 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 1020 8 14.0 10.4 79 3.6 11.9 310 4 285.5 286.9 284.2 307.1 7.78 1 1019 16 14.0 10.0 77 4.0 11.7 303 4 285.6 286.9 284.1 306.7 7.58 2 1015 47 17.0 8.0 55 9.0 11.9 275 4 288.9 290.1 284.5 307.7 6.64 3 1008 103 17.0 8.0 55 9.0 11.9 226 5 289.5 290.7 284.7 308.5 6.68 4 1000 167 17.6 6.6 48 11.0 11.5 170 6 290.8 291.8 284.7 308.3 6.11 5 996 201 17.6 6.6 48 11.0 11.5 172 6 291.1 292.2 284.8 308.7 6.14 6 925 829 11.4 5.4 67 6.0 8.2 200 10 291.0 292.0 284.7 308.4 6.08 7 854 1490 5.4 1.3 75 4.1 3.4 280 14 291.4 292.3 283.7 305.6 4.92 8 850 1528 5.6 -1.4 61 7.0 2.4 285 14 292.0 292.7 283.0 303.9 4.06 9 843 1596 7.0 -8.0 33 15.0 0.9 284 14 294.2 294.6 282.0 301.6 2.48 10 802 2004 4.8 -3.2 56 8.0 1.2 278 15 296.1 296.7 284.3 307.3 3.76 11 778 2252 5.0 -14.0 24 19.0 -1.8 274 15 298.9 299.2 283.0 304.1 1.66 12 758 2464 4.4 -19.6 16 24.0 -3.2 270 15 300.4 300.6 283.0 303.9 1.07 13 754 2507 4.6 -22.4 12 27.0 -3.5 270 15 301.1 301.3 283.0 303.8 0.84 14 751 2540 6.8 -35.2 3 42.0 -3.2 269 15 303.8 303.9 283.3 304.7 0.25 15 744 2617 7.8 -35.2 3 43.0 -2.7 268 15 305.7 305.8 284.1 306.6 0.26 16 700 3116 4.0 -29.0 7 33.0 -4.8 260 16 306.9 307.0 284.8 308.6 0.50 17 591 4463 -5.3 -33.3 9 28.0 -11.4 278 40 311.3 311.4 286.3 312.7 0.39 18 515 5532 -9.3 -42.3 5 33.0 -15.0 292 60 319.0 319.0 288.6 319.7 0.18 19 500 5760 -8.9 -43.9 4 35.0 -14.9 295 64 322.2 322.2 289.6 322.8 0.16 20 482 6043 -10.5 -47.5 3 37.0 -16.2 289 69 323.6 323.6 290.0 324.0 0.11 21 464 6336 -11.7 -50.7 2 39.0 -17.2 283 75 325.7 325.7 290.6 326.0 0.08 22 442 6710 -8.9 -45.9 3 37.0 -15.4 276 82 333.8 333.8 292.9 334.3 0.14 23 409 7309 -10.5 -54.5 1 44.0 -17.0 263 94 339.2 339.2 294.1 339.4 0.06 24 400 7480 -11.9 -50.9 2 39.0 -17.9 260 97 339.5 339.5 294.3 339.9 0.09 25 300 9590 -32.1 -52.1 12 20.0 -33.8 265 93 340.1 340.2 294.4 340.6 0.10 26 257 10671 -40.1 -59.1 11 19.0 -41.1 261 93 343.7 343.7 295.3 343.9 0.05 27 250 10860 -41.3 260 93 344.7 28 207 12108 -50.5 264 98 349.3 29 200 12330 -52.3 265 99 349.9 30 165 13552 -60.3 265 107 356.3 31 150 14140 -64.3 255 103 359.3 32 137 14688 -67.7 255 98 362.7 33 101 16454 -81.5 255 80 369.2 34 100 16510 -80.7 255 76 371.8 35 90 17108 -78.1 388.4 36 81 17707 -80.1 396.1 TRP 101 16454 -81.5 255 80 369.2 WND 165 13552 -60.3 265 107 356.3 Sounding variables and indices 1000-500 mb thick: 5593.00 m Freezing level: 653.12 mb = 3695.33 m = 12123.62 ft Wetbulb zero: 792.43 mb = 2101.98 m = 6896.18 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 26.30 % Est. max temperature: 19.82 C = 67.68 F Sfc-Lift cond lev (LCL): 966.35 mb = 457.90 m = 1502.29 ft T: 15.07 C 700-500 lapse rate: 4.88 C/km ThetaE index: 7.05 C Layer 925.0- 802.0 mb Conv cond level (CCL): 662.64 mb = 3552.49 m = 11655.01 ft Mean mixing ratio: 6.22 g/kg Conv temperature: 36.98 C = 98.56 F Cap Strength: 12.30 C Lifted Index: 14.40 C Risk: None Lifted Index @300 mb: 22.67 C Lifted Index @700 mb: 8.90 C Showalter Index: 17.39 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 14.50 C Cross Totals Index: 7.50 C K Index: -19.90 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.77 J/kg Max Up Vert Vel: 4.19 m/s Conv Inhibition (B-): 15368.56 J/kg Cap Strength: 14.00 C Lift Cond Lev (LCL): 852.86 mb = 1500.55 m = 4923.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 20 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 1020 8 310 4 3.1 -2.6 | 133 16 -11.8 11.2 1 1000 167 170 6 -1.0 5.9 | 141 25 -15.9 19.7 2 925 829 200 10 3.4 9.4 | 154 26 -11.5 23.1 3 850 1528 285 14 13.5 -3.6 | 172 10 -1.4 10.1 4 700 3116 260 16 15.8 2.8 | 183 17 0.9 16.5 5 500 5760 295 64 58.0 -27.0 | 287 45 43.1 -13.3 6 400 7480 260 97 95.5 16.8 | 249 86 80.6 30.6 7 300 9590 265 93 92.6 8.1 | 254 81 77.8 21.8 8 250 10860 260 93 91.6 16.1 | 249 82 76.7 29.9 9 200 12330 265 99 98.6 8.6 | 255 87 83.7 22.4 10 165 13552 265 107 106.6 9.3 | 256 95 91.7 23.1 11 150 14140 255 103 99.5 26.7 | 244 94 84.6 40.4 12 101 16454 255 80 77.3 20.7 | 241 71 62.4 34.4 13 100 16510 255 76 73.4 19.7 | 240 67 58.5 33.4 Wind Parameters Mean winds (0-6000m): 282.7 at 27.0 knts Storm direction: 312.7 at 20.3 knts Shear (0-3000m) pos: 2.9 neg: 2.7 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 49.5 deg Storm rel helicity (0-3000m) pos: 108.2 neg: -14.1 tot: 94.1 m^2/s^2 ave: 31.4 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 109.77 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 ------------------------------------------------------------------------------- 500 183 6 144 25| 0.0 11.2 11.2| 38.1 -13.7 24.4 48.8 0.33| 14.4 4.8 1000 195 8 149 25| 3.4 5.6 9.0| 79.3 -13.7 65.6 65.6 0.51| 10.8 5.6 1500 222 9 158 22| 5.8 3.7 9.5|101.3 -14.1 87.2 58.2 0.43| 11.9 5.1 2000 246 11 164 19| 4.3 3.0 7.4|104.2 -14.1 90.1 45.1 0.44| 9.4 4.1 2500 255 12 167 17| 3.5 2.8 6.3|106.7 -14.1 92.7 37.1 0.43| 8.0 3.4 3000 258 12 170 17| 2.9 2.7 5.6|108.2 -14.1 94.1 31.4 0.42| 7.0 2.9 4000 262 15 179 16| 4.2 2.0 6.2|185.9 -14.1 171.8 43.0 0.57| 7.5 4.3 5000 272 20 202 14| 5.4 1.6 7.1|303.9 -14.1 289.9 58.0 0.63| 8.1 5.1 6000 283 27 236 14| 5.4 1.5 6.9|423.4 -67.6 355.8 59.3 0.56| 8.8 4.9 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20260110.12.gif