UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 28 OCT 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 1017 8 27.8 21.8 70 6.0 23.5 40 4 299.5 302.5 296.0 347.3 16.38 1 1000 153 26.0 19.0 65 7.0 21.1 20 8 299.1 301.7 294.3 339.9 13.96 2 925 834 20.4 16.4 78 4.0 17.7 25 6 300.2 302.5 293.7 337.6 12.78 3 896 1110 19.2 14.8 76 4.4 16.3 334 7 301.7 303.9 293.5 336.8 11.90 4 892 1149 19.4 13.4 68 6.0 15.5 327 7 302.3 304.3 292.9 334.5 10.89 5 870 1365 19.2 9.2 52 10.0 13.0 287 7 304.2 305.8 291.6 329.5 8.42 6 859 1475 19.4 2.4 32 17.0 10.0 267 8 305.5 306.5 289.3 321.7 5.30 7 850 1566 19.2 1.2 30 18.0 9.4 250 8 306.3 307.2 289.2 321.3 4.91 8 700 3212 10.6 2.6 58 8.0 6.1 215 12 314.2 315.5 293.0 335.0 6.61 9 664 3649 8.4 1.4 61 7.0 4.5 218 13 316.5 317.8 293.5 336.8 6.39 10 629 4094 5.2 -1.8 61 7.0 1.5 221 14 317.8 318.8 293.0 334.9 5.34 11 622 4185 4.8 -6.2 45 11.0 -0.5 222 14 318.4 319.1 292.0 330.9 3.87 12 585 4682 1.2 -5.8 60 7.0 -2.1 226 15 319.8 320.6 292.7 333.6 4.24 13 500 5930 -4.9 -21.9 25 17.0 -10.4 235 17 327.1 327.3 292.2 331.7 1.32 14 484 6186 -6.3 -15.3 49 9.0 -9.8 234 17 328.4 328.9 293.5 336.7 2.40 15 475 6332 -7.5 -19.5 38 12.0 -11.6 233 17 328.7 329.0 293.0 334.7 1.72 16 471 6398 -8.1 -18.1 44 10.0 -11.6 232 18 328.7 329.1 293.2 335.5 1.95 17 435 7012 -12.7 -22.7 43 10.0 -15.7 229 18 330.5 330.7 293.2 335.5 1.42 18 404 7575 -14.9 -36.9 13 22.0 -19.3 225 19 334.7 334.8 293.4 336.2 0.40 19 400 7650 -15.7 -37.7 13 22.0 -19.9 225 19 334.6 334.7 293.3 336.0 0.37 20 373 8173 -19.5 -40.5 14 21.0 -22.9 223 17 336.3 336.4 293.7 337.5 0.30 21 362 8395 -21.1 -42.1 13 21.0 -24.3 222 17 337.1 337.1 293.9 338.1 0.26 22 357 8497 -21.7 -30.7 44 9.0 -23.7 221 16 337.6 337.8 294.5 340.7 0.83 23 348 8684 -23.3 -31.3 48 8.0 -24.9 220 16 337.9 338.1 294.6 340.9 0.80 24 341 8833 -23.7 -40.7 19 17.0 -26.3 219 15 339.3 339.4 294.4 340.6 0.32 25 330 9072 -25.1 -40.1 23 15.0 -27.3 218 14 340.6 340.7 294.8 342.0 0.35 26 327 9138 -25.1 -49.1 9 24.0 -27.9 218 14 341.5 341.5 294.8 342.0 0.13 27 310 9525 -26.9 -62.9 2 36.0 -29.6 216 13 344.2 344.2 295.4 344.3 0.03 28 300 9760 -28.9 -48.9 13 20.0 -31.0 215 12 344.6 344.7 295.6 345.3 0.15 29 251 11003 -40.1 -54.1 21 14.0 -40.9 235 17 346.1 346.1 295.8 346.5 0.10 30 250 11030 -40.3 235 17 346.2 31 200 12510 -52.9 245 17 349.0 32 150 14310 -65.1 250 29 357.9 33 133 15037 -69.9 251 27 361.9 34 108 16254 -78.9 254 24 367.1 35 100 16690 -81.7 255 23 369.9 36 98 16802 -81.9 252 22 371.6 37 77 18154 -78.1 218 13 406.1 38 70 18700 -73.7 205 10 426.7 39 63 19322 -71.3 183 13 445.1 40 57 19926 -64.3 162 17 473.9 41 50 20730 -64.1 135 21 492.4 42 36 22767 -60.1 206 10 551.3 43 30 23920 -55.3 245 4 593.9 44 24 25349 -53.5 187 7 638.2 45 20 26520 -53.9 140 10 671.2 46 17 27569 -51.7 710.2 TRP WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 568.28 mb = 4927.12 m = 16164.91 ft Wetbulb zero: 623.66 mb = 4163.41 m = 13659.33 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 52.43 % Est. max temperature: 32.91 C = 91.23 F Sfc-Lift cond lev (LCL): 932.33 mb = 765.09 m = 2510.11 ft T: 20.97 C 700-500 lapse rate: 5.70 C/km ThetaE index: 26.01 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 761.52 mb = 2497.83 m = 8194.88 ft Mean mixing ratio: 13.60 g/kg Conv temperature: 39.13 C = 102.43 F Cap Strength: 4.18 C Lifted Index: 2.11 C Risk: None Lifted Index @300 mb: 5.50 C Lifted Index @700 mb: 3.08 C Showalter Index: 10.78 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 6.10 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 47.40 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.86 J/kg Max Up Vert Vel: 1.93 m/s Conv Inhibition (B-): 31309.44 J/kg Cap Strength: 4.15 C Lift Cond Lev (LCL): 891.28 mb = 1155.76 m = 3791.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 9 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 1017 8 40 4 -2.6 -3.1 | 69 12 -11.1 -4.3 1 1000 153 20 8 -2.7 -7.5 | 52 14 -11.2 -8.7 2 925 834 25 6 -2.5 -5.4 | 59 13 -11.0 -6.6 3 850 1566 250 8 7.5 2.7 | 148 2 -1.0 1.5 4 700 3212 215 12 6.9 9.8 | 169 9 -1.6 8.6 5 500 5930 235 17 13.9 9.8 | 212 10 5.4 8.6 6 400 7650 225 19 13.4 13.4 | 202 13 5.0 12.2 7 300 9760 215 12 6.9 9.8 | 169 9 -1.6 8.6 8 250 11030 235 17 13.9 9.8 | 212 10 5.4 8.6 9 200 12510 245 17 15.4 7.2 | 229 9 6.9 6.0 10 150 14310 250 29 27.3 9.9 | 245 21 18.8 8.7 11 100 16690 255 23 22.2 6.0 | 251 15 13.7 4.8 12 70 18700 205 10 4.2 9.1 | 152 9 -4.3 7.9 13 50 20730 135 21 -14.8 14.8 | 120 27 -23.3 13.7 14 30 23920 245 4 3.6 1.7 | 96 5 -4.9 0.5 15 20 26520 140 10 -6.4 7.7 | 113 16 -14.9 6.5 Wind Parameters Mean winds (0-6000m): 232.0 at 11.4 knts Storm direction: 262.0 at 8.6 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 6.6 neg: -28.9 tot: -22.3 m^2/s^2 ave: -7.4 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 42.35 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 23 7 55 14| 0.0 3.5 3.5| 2.6 -12.7 -10.1 -20.1 -0.57| 5.4 -3.1 1000 21 7 55 13| 0.0 2.4 2.4| 5.0 -21.5 -16.4 -16.4 -0.52| 5.0 -2.6 1500 4 7 48 12| 0.0 3.8 3.8| 5.5 -28.4 -22.8 -15.2 -0.28| 7.4 -2.1 2000 328 7 32 9| 0.0 3.3 3.3| 6.4 -28.4 -22.0 -11.0 -0.16| 6.4 -1.0 2500 285 8 17 3| 0.0 2.9 2.9| 6.6 -28.4 -21.8 -8.7 -0.14| 5.6 -0.8 3000 257 8 147 1| 0.0 2.7 2.7| 6.6 -28.9 -22.3 -7.4 -0.14| 5.1 -0.7 4000 236 9 169 4| 0.2 2.1 2.3| 11.2 -29.4 -18.3 -4.6 -0.07| 4.2 -0.3 5000 231 10 176 5| 0.4 1.7 2.1| 17.4 -29.4 -12.0 -2.4 0.01| 3.6 0.0 6000 232 11 185 6| 0.5 1.4 2.0| 23.7 -29.5 -5.9 -1.0 0.07| 3.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251028.00.gif