UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 29 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 25.2 22.4 84 2.8 23.2 60 15 296.9 300.0 295.8 346.1 17.01 1 1000 148 23.8 21.3 86 2.5 22.1 55 25 297.0 299.9 295.2 343.6 16.15 2 925 828 19.0 18.4 96 0.6 18.6 85 23 298.7 301.4 294.6 341.1 14.55 3 850 1553 15.4 13.6 89 1.8 14.2 170 10 302.3 304.4 293.4 336.6 11.60 4 820 1857 14.2 12.4 89 1.8 13.0 174 12 304.1 306.2 293.6 337.2 11.10 5 700 3175 7.4 5.4 87 2.0 6.2 190 23 310.7 312.2 293.2 335.5 8.06 6 631 4020 3.4 0.3 80 3.1 1.7 196 25 315.5 316.7 293.1 335.1 6.21 7 587 4601 0.4 -5.6 64 6.0 -2.5 200 27 318.6 319.4 292.4 332.5 4.29 8 544 5207 -2.5 -5.3 81 2.8 -3.8 205 29 322.1 323.1 293.7 337.6 4.74 9 500 5870 -6.1 -8.8 81 2.7 -7.3 210 31 325.6 326.4 294.0 338.7 3.94 10 495 5949 -6.5 -10.4 74 3.9 -8.2 210 31 326.1 326.7 293.8 337.8 3.50 11 493 5980 -6.3 -15.3 49 9.0 -9.7 210 31 326.7 327.1 293.0 334.7 2.36 12 468 6386 -8.3 -16.3 52 8.0 -11.3 211 32 329.1 329.5 293.6 337.0 2.29 13 454 6622 -9.7 -13.4 74 3.7 -11.2 212 33 330.2 330.8 294.4 340.5 3.00 14 417 7274 -13.9 -17.0 77 3.1 -15.0 214 34 332.9 333.4 294.7 341.4 2.42 15 413 7347 -13.5 -20.5 56 7.0 -15.8 214 34 334.4 334.7 294.5 340.8 1.81 16 400 7590 -14.5 -24.5 42 10.0 -17.4 215 35 336.1 336.4 294.6 340.9 1.31 17 392 7743 -15.1 -25.1 42 10.0 -17.9 215 35 337.3 337.6 294.8 342.0 1.27 18 380 7978 -16.3 -25.3 46 9.0 -18.8 214 36 338.7 339.0 295.1 343.5 1.29 19 300 9710 -30.1 -37.1 50 7.0 -31.2 210 41 343.0 343.1 295.5 345.0 0.53 20 252 10926 -40.1 -42.7 76 2.6 -40.4 234 37 345.7 345.7 296.0 347.1 0.35 21 250 10980 -40.5 235 37 345.9 22 200 12470 -52.3 270 60 349.9 23 179 13176 -56.5 280 70 354.3 24 170 13500 -58.5 265 60 356.3 25 150 14270 -64.9 230 35 358.3 26 104 16410 -79.1 239 33 370.7 27 100 16630 -80.9 240 33 371.4 28 99 16687 -80.9 372.5 29 95 16920 -78.5 381.6 TRP WND 179 13176 -56.5 280 70 354.3 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 581.07 mb = 4684.96 m = 15370.43 ft Wetbulb zero: 613.07 mb = 4251.95 m = 13949.81 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 84.14 % Est. max temperature: 29.76 C = 85.56 F Sfc-Lift cond lev (LCL): 976.74 mb = 353.31 m = 1159.14 ft T: 22.35 C 700-500 lapse rate: 5.01 C/km ThetaE index: 9.52 C Layer 1000.0- 820.0 mb Conv cond level (CCL): 932.76 mb = 755.10 m = 2477.33 ft Mean mixing ratio: 15.47 g/kg Conv temperature: 26.84 C = 80.31 F Cap Strength: 0.50 C Lifted Index: -0.41 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.40 C Lifted Index @700 mb: -1.12 C Showalter Index: 2.14 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.70 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 214.20 Risk: None Energy Index: 0.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 130.76 J/kg Max Up Vert Vel: 16.17 m/s Conv Inhibition (B-): 1.40 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 943.53 mb = 655.00 m = 2148.93 ft Lev Free Conv (LFC): 918.53 mb = 888.19 m = 2913.96 ft Equ Level (EL): 488.53 mb = 6051.44 m = 19853.56 ft B at Equ Level: 130.30 J/kg Max Parcel Lev (MPL): 358.53 mb = 8403.93 m = 27571.62 ft Wind level data Storm motion: 214 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 1017 8 60 15 -13.0 -7.5 | 46 31 -22.4 -21.6 1 1000 148 55 25 -20.5 -14.3 | 46 41 -29.9 -28.4 2 925 828 85 23 -22.9 -2.0 | 64 36 -32.3 -16.1 3 850 1553 170 10 -1.7 9.8 | 69 12 -11.1 -4.2 4 700 3175 190 23 4.0 22.7 | 148 10 -5.4 8.6 5 500 5870 210 31 15.5 26.8 | 206 14 6.1 12.8 6 400 7590 215 35 20.1 28.7 | 216 18 10.7 14.6 7 300 9710 210 41 20.5 35.5 | 207 24 11.1 21.4 8 250 10980 235 37 30.3 21.2 | 251 22 20.9 7.1 9 200 12470 270 60 60.0 -0.0 | 286 53 50.6 -14.1 10 179 13176 280 70 68.9 -12.2 | 294 65 59.5 -26.2 11 150 14270 230 35 26.8 22.5 | 244 19 17.4 8.4 12 100 16630 240 33 28.6 16.5 | 263 19 19.2 2.4 Wind Parameters Mean winds (0-6000m): 183.7 at 22.6 knts Storm direction: 213.7 at 16.9 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 224.6 neg: -9.4 tot: 215.2 m^2/s^2 ave: 71.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 5.2 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 0.62 Bulk Shear: 212.57 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 61 23 50 39| 9.9 0.0 9.9| 69.0 0.0 69.0 138.0 0.42| 16.1 6.8 1000 72 23 56 38| 7.4 0.0 7.4|168.7 0.0 168.7 168.7 0.58| 15.4 8.9 1500 81 20 60 34| 7.1 0.0 7.1|193.0 -7.9 185.1 123.4 0.39| 16.5 6.5 2000 92 18 64 31| 6.2 0.0 6.2|202.1 -9.4 192.7 96.4 0.41| 13.5 5.5 2500 108 18 72 28| 5.9 0.0 5.9|213.2 -9.4 203.8 81.5 0.45| 11.7 5.3 3000 127 18 82 24| 5.7 0.0 5.7|224.6 -9.4 215.2 71.7 0.49| 10.5 5.2 4000 155 19 101 18| 4.9 0.0 4.9|238.3 -9.4 228.9 57.2 0.53| 8.6 4.5 5000 172 21 118 14| 4.3 0.0 4.3|251.2 -9.4 241.8 48.4 0.56| 7.3 4.1 6000 184 23 137 12| 3.9 0.0 3.9|264.8 -9.4 255.4 42.6 0.58| 6.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251029.12.gif