UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 14 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 1016 8 28.2 23.7 77 4.5 24.9 30 5 300.0 303.4 297.5 354.1 18.46 1 1000 147 27.0 22.8 78 4.2 23.9 50 6 300.1 303.4 297.1 352.1 17.74 2 925 832 22.8 18.9 79 3.9 20.1 60 4 302.6 305.4 296.0 347.1 15.02 3 850 1563 17.8 15.3 85 2.5 16.1 0 0 304.8 307.2 295.1 343.5 12.97 4 849 1573 17.8 15.0 84 2.8 15.9 360 0 304.9 307.3 295.0 342.9 12.73 5 844 1624 17.6 11.6 68 6.0 13.7 358 0 305.2 307.1 293.3 335.8 10.22 6 830 1767 16.4 15.3 93 1.1 15.7 354 0 305.4 307.9 295.6 345.2 13.29 7 809 1985 15.4 13.3 87 2.1 14.0 347 1 306.6 308.8 294.9 342.5 11.95 8 803 2048 15.8 9.8 67 6.0 12.0 345 1 307.7 309.4 293.4 336.5 9.52 9 789 2198 15.0 12.6 86 2.4 13.4 341 1 308.4 310.6 295.3 343.8 11.70 10 700 3205 10.4 1.4 54 9.0 5.4 310 2 314.0 315.2 292.6 333.1 6.06 11 695 3265 9.8 -0.2 50 10.0 4.4 309 2 314.0 315.0 292.0 331.1 5.43 12 688 3349 9.6 1.6 57 8.0 5.1 307 2 314.7 315.9 292.9 334.4 6.26 13 683 3409 10.2 -6.8 30 17.0 2.1 306 2 316.0 316.6 290.8 326.9 3.36 14 644 3895 7.4 -12.6 23 20.0 -1.0 298 2 318.2 318.6 290.5 325.7 2.25 15 607 4380 4.8 -13.2 26 18.0 -2.7 289 2 320.6 321.1 291.2 328.2 2.28 16 597 4515 3.8 -11.2 32 15.0 -2.7 286 2 321.0 321.5 291.7 330.0 2.72 17 584 4693 2.2 -9.8 41 12.0 -3.1 283 2 321.1 321.7 292.1 331.4 3.11 18 578 4777 1.6 -9.4 44 11.0 -3.3 282 2 321.4 322.0 292.3 332.1 3.24 19 564 4974 0.4 -8.6 51 9.0 -3.7 278 2 322.2 322.9 292.8 333.9 3.54 20 558 5060 0.0 -8.0 55 8.0 -3.7 276 2 322.7 323.5 293.1 335.2 3.75 21 554 5117 0.0 -14.0 34 14.0 -5.6 275 2 323.4 323.9 292.1 331.3 2.34 22 500 5930 -5.7 -19.7 32 14.0 -10.5 260 2 326.1 326.4 292.2 331.7 1.60 23 476 6314 -8.1 -22.1 31 14.0 -12.5 262 2 327.7 328.0 292.4 332.6 1.37 24 471 6396 -8.9 -16.9 52 8.0 -11.8 263 3 327.7 328.2 293.1 335.2 2.16 25 446 6816 -11.9 -19.9 51 8.0 -14.5 265 3 329.1 329.5 293.2 335.3 1.77 26 441 6902 -12.5 -22.5 43 10.0 -15.5 266 3 329.4 329.7 292.9 334.5 1.42 27 406 7528 -16.7 -26.7 42 10.0 -19.3 269 4 331.9 332.1 293.2 335.7 1.06 28 400 7640 -17.5 -26.5 45 9.0 -19.8 270 4 332.2 332.5 293.4 336.2 1.10 29 384 7943 -19.5 -25.5 59 6.0 -21.0 276 6 333.5 333.8 293.9 338.0 1.25 30 382 7982 -19.5 -30.5 37 11.0 -21.9 276 6 334.0 334.2 293.6 336.9 0.79 31 370 8217 -20.9 -33.9 30 13.0 -23.4 281 8 335.2 335.3 293.7 337.4 0.59 32 363 8357 -21.7 -31.7 40 10.0 -23.8 283 8 336.0 336.1 294.0 338.8 0.74 33 358 8459 -22.1 -38.1 22 16.0 -24.8 285 9 336.8 336.9 293.9 338.3 0.40 34 352 8582 -23.3 -30.3 53 7.0 -24.8 288 10 336.8 337.0 294.3 340.0 0.87 35 341 8812 -25.3 -31.3 57 6.0 -26.5 292 11 337.1 337.3 294.4 340.2 0.82 36 338 8876 -24.9 -40.9 21 16.0 -27.2 293 12 338.5 338.6 294.3 339.8 0.32 37 300 9730 -30.5 -57.5 5 27.0 -32.6 310 17 342.4 342.4 295.0 342.6 0.05 38 250 11010 -38.7 -66.7 4 28.0 -39.9 345 19 348.5 348.5 296.3 348.6 0.02 39 244 11176 -40.1 -68.1 3 28.0 -41.2 344 19 348.9 348.9 296.4 348.9 0.02 40 200 12500 -51.9 340 17 350.6 41 150 14310 -64.9 35 19 358.3 42 115 15886 -75.7 68 17 366.5 43 108 16249 -75.3 76 17 373.9 44 100 16690 -79.1 85 16 374.9 45 96 16922 -79.9 377.7 TRP WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 554.00 mb = 5117.14 m = 16788.31 ft Wetbulb zero: 657.00 mb = 3730.08 m = 12237.64 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 56.51 % Est. max temperature: 32.56 C = 90.60 F Sfc-Lift cond lev (LCL): 952.13 mb = 577.98 m = 1896.25 ft T: 24.36 C 700-500 lapse rate: 5.91 C/km ThetaE index: 18.24 C Layer 1000.0- 830.0 mb Conv cond level (CCL): 874.76 mb = 1314.82 m = 4313.65 ft Mean mixing ratio: 16.50 g/kg Conv temperature: 32.30 C = 90.14 F Cap Strength: 1.68 C Lifted Index: -2.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.10 C Lifted Index @700 mb: -0.17 C Showalter Index: -0.33 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.00 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 185.60 Risk: None Energy Index: -2.27 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 670.54 J/kg Max Up Vert Vel: 36.62 m/s Conv Inhibition (B-): 25.49 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 910.28 mb = 970.67 m = 3184.58 ft Lev Free Conv (LFC): 835.28 mb = 1712.47 m = 5618.27 ft Equ Level (EL): 795.28 mb = 2130.29 m = 6989.05 ft B at Equ Level: 10.67 J/kg Max Parcel Lev (MPL): 125.28 mb = 15378.06 m = 50452.33 ft Wind level data Storm motion: 10 at 2 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 1016 8 30 5 -2.5 -4.3 | 39 4 -2.2 -2.8 1 1000 147 50 6 -4.6 -3.9 | 62 5 -4.3 -2.3 2 925 832 60 4 -3.5 -2.0 | 82 3 -3.2 -0.4 3 850 1563 0 0 -0.0 -0.0 | 190 2 0.3 1.6 4 700 3205 310 2 1.5 -1.3 | 261 2 1.8 0.3 5 500 5930 260 2 2.0 0.3 | 229 3 2.2 1.9 6 400 7640 270 4 4.0 -0.0 | 250 5 4.3 1.6 7 300 9730 310 17 13.0 -10.9 | 305 16 13.3 -9.4 8 250 11010 345 19 4.9 -18.4 | 343 18 5.2 -16.8 9 200 12500 340 17 5.8 -16.0 | 337 16 6.1 -14.4 10 150 14310 35 19 -10.9 -15.6 | 37 18 -10.6 -14.0 11 100 16690 85 16 -15.9 -1.4 | 91 16 -15.7 0.2 Wind Parameters Mean winds (0-6000m): 340.0 at 2.1 knts Storm direction: 10.0 at 1.6 knts Shear (0-3000m) pos: 0.4 neg: 0.9 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -140.6 deg Storm rel helicity (0-3000m) pos: 3.8 neg: -0.3 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 192.88 Bulk Shear: 3.48 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 49 5 63 4| 2.2 0.0 2.2| 2.7 0.0 2.7 5.4 0.77| 3.3 2.5 1000 52 5 68 4| 1.1 1.0 2.2| 3.3 -0.2 3.0 3.0 0.49| 2.8 1.4 1500 53 4 76 3| 0.7 1.6 2.4| 3.4 -0.3 3.2 2.1 0.45| 2.9 1.3 2000 53 3 85 2| 0.6 1.2 1.8| 3.5 -0.3 3.3 1.6 0.44| 2.4 1.0 2500 48 2 88 2| 0.4 1.0 1.5| 3.7 -0.3 3.4 1.4 0.47| 2.0 1.0 3000 40 2 82 1| 0.4 0.9 1.3| 3.8 -0.3 3.6 1.2 0.48| 1.8 0.9 4000 20 2 45 1| 0.3 0.8 1.1| 3.9 -0.5 3.4 0.9 0.42| 1.5 0.6 5000 360 2 335 1| 0.2 0.7 0.9| 3.9 -0.8 3.1 0.6 0.36| 1.2 0.5 6000 340 2 293 1| 0.2 0.6 0.8| 3.9 -1.1 2.8 0.5 0.31| 1.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251014.12.gif