UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 1 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 1013 8 26.0 24.7 93 1.3 25.0 210 4 298.0 301.6 297.8 355.4 19.69 1 1000 121 25.4 23.6 90 1.8 24.1 210 14 298.5 301.9 297.3 352.9 18.65 2 925 807 21.8 20.7 93 1.1 21.1 235 27 301.6 304.7 296.9 351.3 16.84 3 850 1537 18.0 16.6 92 1.4 17.1 235 29 305.0 307.6 296.0 347.2 14.12 4 717 2984 11.0 9.2 89 1.8 9.9 226 24 312.5 314.5 295.3 344.1 10.25 5 705 3125 10.2 8.2 87 2.0 8.9 225 23 313.1 315.0 295.1 343.3 9.73 6 700 3185 9.8 8.0 89 1.8 8.7 225 23 313.3 315.2 295.1 343.3 9.67 7 633 4016 5.8 5.4 97 0.4 5.5 232 25 317.9 319.7 295.8 346.1 8.93 8 571 4850 -1.3 -4.4 79 3.1 -2.9 240 28 319.1 320.0 293.0 334.7 4.84 9 502 5869 -6.3 -9.4 79 3.1 -7.7 250 31 325.0 325.7 293.7 337.5 3.74 10 500 5900 -6.5 -9.5 79 3.0 -7.8 250 31 325.1 325.9 293.7 337.5 3.72 11 492 6025 -7.3 -13.3 62 6.0 -9.7 251 32 325.6 326.2 293.1 335.1 2.79 12 488 6088 -6.5 -8.5 86 2.0 -7.4 251 32 327.4 328.2 294.6 341.2 4.13 13 477 6265 -7.3 -21.3 32 14.0 -11.9 252 33 328.5 328.8 292.7 333.7 1.46 14 474 6314 -6.1 -24.1 23 18.0 -11.7 252 33 330.6 330.8 293.0 334.7 1.15 15 400 7610 -15.9 -26.9 38 11.0 -18.8 260 41 334.3 334.5 293.9 338.2 1.06 16 390 7801 -17.5 -26.5 45 9.0 -19.8 258 41 334.7 334.9 294.0 338.8 1.12 17 338 8861 -24.9 -40.9 21 16.0 -27.2 248 42 338.5 338.6 294.3 339.8 0.32 18 311 9463 -29.9 -44.9 22 15.0 -31.6 243 43 339.7 339.8 294.5 340.6 0.22 19 307 9555 -29.9 -34.0 67 4.1 -30.6 242 43 341.0 341.1 295.2 343.7 0.70 20 300 9720 -31.1 -33.9 76 2.8 -31.6 240 43 341.5 341.7 295.3 344.3 0.73 21 283 10132 -34.3 -36.1 84 1.8 -34.6 240 44 342.7 342.8 295.6 345.1 0.62 22 280 10207 -34.9 -40.9 54 6.0 -35.6 240 44 342.9 343.0 295.4 344.4 0.38 23 256 10828 -40.1 -44.7 61 4.6 -40.5 240 45 344.1 344.2 295.6 345.2 0.28 24 250 10990 -41.7 240 45 344.1 25 200 12450 -54.5 220 43 346.5 26 164 13690 -64.1 237 55 350.6 27 150 14230 -67.9 245 60 353.1 28 126 15262 -73.5 255 64 361.1 29 105 16312 -79.3 260 58 369.3 30 100 16590 -77.1 255 43 378.8 31 94 16944 -74.7 252 41 390.2 32 78 18013 -77.5 241 33 405.8 33 70 18640 -70.5 235 29 433.6 34 65 19083 -67.7 449.0 35 56 19981 -67.3 469.4 TRP 105 16312 -79.3 260 58 369.3 WND 126 15262 -73.5 255 64 361.1 Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 582.35 mb = 4697.08 m = 15410.17 ft Wetbulb zero: 592.10 mb = 4556.21 m = 14948.01 ft Precipitable water: 2.41 inches Sfc-500 mean rel hum: 88.56 % Est. max temperature: 32.37 C = 90.26 F Sfc-Lift cond lev (LCL): 994.52 mb = 169.38 m = 555.69 ft T: 25.15 C 700-500 lapse rate: 6.00 C/km ThetaE index: 12.09 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 917.97 mb = 872.87 m = 2863.73 ft Mean mixing ratio: 17.78 g/kg Conv temperature: 29.88 C = 85.78 F Cap Strength: 0.76 C Lifted Index: -4.35 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.93 C Lifted Index @700 mb: -1.41 C Showalter Index: -2.54 C Risk: Severe thunderstorms possible Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 23.10 C K Index: 39.30 Risk: > 80 % chance of thunderstorms Sweat Index: 345.55 Risk: Showers and thunderstorms possible Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1452.09 J/kg Max Up Vert Vel: 53.89 m/s Conv Inhibition (B-): 7.77 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 942.95 mb = 637.88 m = 2092.77 ft Lev Free Conv (LFC): 867.95 mb = 1356.59 m = 4450.68 ft Equ Level (EL): 147.95 mb = 14311.47 m = 46953.08 ft B at Equ Level: 1432.57 J/kg Max Parcel Lev (MPL): 87.95 mb = 17325.34 m = 56840.99 ft Wind level data Storm motion: 265 at 19 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 1013 8 210 4 2.0 3.5 | 96 17 -17.4 1.9 1 1000 121 210 14 7.0 12.1 | 130 16 -12.4 10.6 2 925 807 235 27 22.1 15.5 | 191 14 2.8 13.9 3 850 1537 235 29 23.8 16.6 | 196 16 4.4 15.1 4 700 3185 225 23 16.3 16.3 | 168 15 -3.1 14.7 5 500 5900 250 31 29.1 10.6 | 227 13 9.8 9.0 6 400 7610 260 41 40.4 7.1 | 255 22 21.0 5.5 7 300 9720 240 43 37.2 21.5 | 222 27 17.9 19.9 8 250 10990 240 45 39.0 22.5 | 223 29 19.6 20.9 9 200 12450 220 43 27.6 32.9 | 195 32 8.3 31.4 10 150 14230 245 60 54.4 25.4 | 236 42 35.0 23.8 11 126 15262 255 64 61.8 16.6 | 251 45 42.5 15.0 12 105 16312 260 58 57.1 10.1 | 257 39 37.8 8.5 13 100 16590 255 43 41.5 11.1 | 247 24 22.2 9.6 14 70 18640 235 29 23.8 16.6 | 196 16 4.4 15.1 Wind Parameters Mean winds (0-6000m): 235.4 at 25.9 knts Storm direction: 265.4 at 19.4 knts Shear (0-3000m) pos: 4.1 neg: 1.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 107.9 neg: -26.8 tot: 81.1 m^2/s^2 ave: 27.0 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.5 10^-3/s Energy-Hel index: 0.98 Bulk Rich Number: 76.17 Bulk Shear: 19.06 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 ------------------------------------------------------------------------------- 500 217 16 138 15| 18.0 0.0 18.0| 75.7 0.0 75.7 151.3 0.99| 19.1 18.8 1000 228 21 161 13| 12.3 0.0 12.3|104.4 0.0 104.4 104.4 0.98| 13.6 13.4 1500 231 23 174 13| 8.2 0.5 8.7|107.9 0.0 107.9 72.0 0.97| 9.5 9.2 2000 232 24 179 14| 6.2 0.4 6.5|107.9 -8.8 99.2 49.6 0.83| 7.7 6.4 2500 232 25 180 14| 4.9 0.7 5.6|107.9 -17.9 90.0 36.0 0.70| 6.6 4.6 3000 231 25 180 14| 4.1 1.0 5.1|107.9 -26.8 81.1 27.0 0.59| 5.9 3.5 4000 230 25 178 14| 3.4 0.7 4.1|122.3 -29.5 92.7 23.2 0.60| 5.0 3.0 5000 232 25 182 14| 3.1 0.6 3.7|140.6 -29.5 111.1 22.2 0.64| 4.6 2.9 6000 235 26 188 13| 2.9 0.5 3.4|159.9 -29.5 130.4 21.7 0.68| 4.3 2.9 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251101.12.gif