UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 30 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 1014 8 25.2 21.7 81 3.5 22.7 40 7 297.2 300.1 295.4 344.4 16.33 1 1000 130 24.0 20.4 80 3.6 21.5 45 10 297.1 299.9 294.6 341.3 15.26 2 948 596 20.0 19.4 96 0.6 19.6 90 11 297.7 300.4 294.7 341.5 15.12 3 941 660 20.0 18.7 92 1.3 19.1 96 12 298.3 300.9 294.5 340.6 14.57 4 931 753 22.0 17.1 74 4.9 18.7 105 12 301.2 303.7 294.4 340.3 13.29 5 925 809 22.0 17.2 74 4.8 18.7 110 12 301.8 304.3 294.7 341.5 13.47 6 923 828 22.0 17.3 75 4.7 18.8 114 12 302.0 304.5 294.8 342.1 13.58 7 850 1542 18.8 13.8 73 5.0 15.5 270 8 305.8 308.0 294.6 341.1 11.75 8 843 1613 18.8 12.8 68 6.0 14.8 269 9 306.6 308.6 294.3 339.9 11.09 9 700 3176 8.0 4.9 81 3.1 6.2 255 23 311.3 312.8 293.2 335.4 7.78 10 694 3247 7.6 4.8 82 2.8 5.9 256 23 311.7 313.1 293.3 335.8 7.80 11 590 4562 -0.3 -2.9 83 2.6 -1.6 275 22 317.3 318.3 292.8 334.1 5.24 12 553 5080 1.0 -10.0 44 11.0 -3.9 283 22 324.8 325.4 293.2 335.6 3.23 13 515 5647 -2.9 -16.9 33 14.0 -8.1 291 21 326.7 327.1 292.7 333.5 1.98 14 500 5880 -4.9 -17.9 35 13.0 -9.6 295 21 327.1 327.4 292.7 333.5 1.87 15 476 6266 -7.3 -15.3 53 8.0 -10.4 285 24 328.7 329.2 293.6 337.1 2.44 16 458 6566 -9.3 -22.3 34 13.0 -13.3 277 26 329.9 330.2 293.0 334.8 1.40 17 436 6945 -12.5 -21.5 47 9.0 -15.3 267 28 330.5 330.8 293.3 336.1 1.57 18 429 7068 -12.7 -16.0 76 3.3 -13.9 264 29 331.8 332.3 294.5 340.7 2.56 19 400 7600 -16.1 -17.1 92 1.0 -16.4 250 33 334.1 334.6 295.0 342.8 2.50 20 363 8325 -20.7 -21.4 94 0.7 -20.9 243 36 337.3 337.7 295.3 344.2 1.91 21 307 9545 -29.1 -30.7 86 1.6 -29.4 232 40 342.1 342.3 295.7 345.7 0.97 22 300 9710 -30.3 -32.5 81 2.2 -30.7 230 41 342.7 342.8 295.7 345.8 0.83 23 281 10172 -34.1 -36.9 76 2.8 -34.5 232 42 343.7 343.8 295.7 345.9 0.57 24 254 10872 -40.1 -42.6 77 2.5 -40.4 235 45 344.9 345.0 295.8 346.3 0.35 25 250 10980 -41.1 235 45 345.0 26 200 12460 -53.5 250 49 348.0 27 150 14250 -66.7 265 51 355.2 28 134 14927 -69.7 256 45 361.5 29 109 16128 -79.1 240 35 365.8 30 100 16620 -76.9 250 41 379.1 31 92 17096 -78.1 241 35 385.9 32 70 18670 -74.1 210 16 425.9 33 65 19107 -69.7 232 14 444.6 34 56 20007 -64.5 276 9 475.8 35 50 20700 -64.3 310 6 492.0 36 40 22072 -63.5 293 6 526.4 37 32 23469 -56.3 275 6 580.3 38 30 23880 -56.5 270 6 590.6 39 28 24317 -57.1 600.7 TRP 109 16128 -79.1 240 35 365.8 WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 593.95 mb = 4511.72 m = 14802.05 ft Freezing level: 581.46 mb = 4681.27 m = 15358.30 ft Freezing level: 543.26 mb = 5225.40 m = 17143.48 ft Wetbulb zero: 612.30 mb = 4261.15 m = 13980.00 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 71.39 % Est. max temperature: 33.14 C = 91.65 F Sfc-Lift cond lev (LCL): 963.79 mb = 451.60 m = 1481.61 ft T: 21.24 C 700-500 lapse rate: 4.77 C/km ThetaE index: 6.68 C Layer 850.0- 694.0 mb Conv cond level (CCL): 812.00 mb = 1927.94 m = 6325.19 ft Mean mixing ratio: 14.81 g/kg Conv temperature: 35.63 C = 96.14 F Cap Strength: 3.49 C Lifted Index: 1.23 C Risk: Showers probable Lifted Index @300 mb: 2.84 C Lifted Index @700 mb: -0.16 C Showalter Index: 1.47 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.70 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 202.60 Risk: None Energy Index: -1.49 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.78 J/kg Max Up Vert Vel: 11.64 m/s Conv Inhibition (B-): 185.27 J/kg Cap Strength: 3.43 C Lift Cond Lev (LCL): 924.86 mb = 810.30 m = 2658.44 ft Lev Free Conv (LFC): 699.86 mb = 3177.61 m = 10425.12 ft Equ Level (EL): 569.86 mb = 4839.59 m = 15877.74 ft B at Equ Level: 64.19 J/kg Max Parcel Lev (MPL): 509.86 mb = 5726.09 m = 18786.14 ft Wind level data Storm motion: 300 at 13 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 1014 8 40 7 -4.5 -5.4 | 95 16 -15.7 1.2 1 1000 130 45 10 -7.1 -7.1 | 89 18 -18.3 -0.5 2 925 809 110 12 -11.3 4.1 | 115 25 -22.5 10.7 3 850 1542 270 8 8.0 -0.0 | 154 7 -3.2 6.6 4 700 3176 255 23 22.2 6.0 | 221 17 11.0 12.6 5 500 5880 295 21 19.0 -8.9 | 286 8 7.8 -2.3 6 400 7600 250 33 31.0 11.3 | 228 27 19.8 17.9 7 300 9710 230 41 31.4 26.4 | 211 39 20.2 33.0 8 250 10980 235 45 36.9 25.8 | 218 41 25.6 32.4 9 200 12460 250 49 46.0 16.8 | 236 42 34.8 23.4 10 150 14250 265 51 50.8 4.4 | 254 41 39.6 11.1 11 109 16128 240 35 30.3 17.5 | 218 31 19.1 24.1 12 100 16620 250 41 38.5 14.0 | 233 34 27.3 20.6 13 70 18670 210 16 8.0 13.9 | 171 21 -3.2 20.5 14 50 20700 310 6 4.6 -3.9 | 112 7 -6.6 2.7 15 30 23880 270 6 6.0 -0.0 | 142 8 -5.2 6.6 Wind Parameters Mean winds (0-6000m): 270.4 at 17.4 knts Storm direction: 300.4 at 13.0 knts Shear (0-3000m) pos: 3.1 neg: 1.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 125.2 deg Storm rel helicity (0-3000m) pos: 180.0 neg: -8.3 tot: 171.7 m^2/s^2 ave: 57.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 5.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.73 Bulk Shear: 93.06 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 60 10 94 20| 7.7 0.0 7.7| 26.2 -6.6 19.6 39.2 0.34| 9.9 3.3 1000 87 11 105 23| 7.8 0.0 7.8|114.4 -6.6 107.7 107.7 0.71| 12.4 8.8 1500 90 10 107 23| 4.9 0.0 4.9|158.0 -8.3 149.7 99.8 0.59| 14.6 8.6 2000 89 10 107 22| 4.6 0.0 4.6|165.1 -8.3 156.8 78.4 0.61| 12.2 7.4 2500 255 11 177 10| 3.7 1.0 4.7|173.3 -8.3 165.0 66.0 0.62| 10.7 6.7 3000 256 13 185 10| 3.1 1.6 4.7|180.0 -8.3 171.7 57.2 0.60| 9.7 5.9 4000 258 15 199 10| 2.4 1.2 3.6|196.6 -8.3 188.3 47.1 0.61| 8.1 4.9 5000 264 16 212 10| 1.8 1.0 2.8|211.0 -8.3 202.7 40.5 0.63| 7.1 4.4 6000 270 17 223 9| 1.5 0.8 2.3|220.9 -10.2 210.7 35.1 0.62| 6.4 4.0 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251030.00.gif