UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for RJ807... Searching the city database file for: RJ807 ... Date:1200Z 30 APR 25 Station: RJ807 WMO ident: 47807 Latitude: 33.58 Longitude: 130.38 ------------------------------------------------------------------------------- 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 4 18.0 8.0 52 10.0 12.3 30 1 289.7 290.9 284.8 308.6 6.62 1 1000 148 18.0 7.0 49 11.0 11.9 195 6 291.1 292.3 285.0 309.2 6.29 2 954 550 17.0 7.0 52 10.0 11.3 195 8 294.1 295.3 286.5 313.2 6.59 3 937 704 16.2 7.2 55 9.0 11.1 195 9 294.8 296.0 286.9 314.5 6.81 4 925 813 15.4 7.4 59 8.0 10.8 195 10 295.1 296.3 287.2 315.3 6.99 5 850 1523 10.2 4.2 66 6.0 6.9 170 16 296.8 297.9 287.0 314.7 6.09 6 794 2085 6.0 1.4 72 4.6 3.7 186 17 298.2 299.2 286.8 314.0 5.34 7 772 2314 4.6 -1.4 65 6.0 1.7 192 17 299.1 299.9 286.2 312.5 4.47 8 764 2399 6.0 -22.0 11 28.0 -2.6 195 18 301.5 301.6 283.1 304.3 0.86 9 700 3110 2.2 -24.8 11 27.0 -5.4 215 19 304.9 305.1 284.3 307.4 0.73 10 692 3202 1.6 -24.4 12 26.0 -5.8 216 19 305.3 305.4 284.5 307.8 0.77 11 557 4903 -11.7 -45.7 4 34.0 -16.4 239 29 309.1 309.1 285.1 309.5 0.11 12 513 5527 -15.7 -39.7 11 24.0 -19.3 247 32 311.6 311.6 286.2 312.5 0.24 13 503 5675 -17.1 -26.1 46 9.0 -19.1 249 33 311.7 311.8 287.0 314.7 0.90 14 500 5720 -17.3 -26.3 45 9.0 -19.3 250 33 311.9 312.1 287.1 315.0 0.89 15 468 6212 -20.5 -62.5 1 42.0 -23.7 256 33 313.9 313.9 286.8 314.0 0.02 16 435 6750 -21.9 -46.9 8 25.0 -24.7 262 33 318.8 318.8 288.5 319.3 0.13 17 414 7112 -25.1 -46.1 12 21.0 -27.3 267 33 319.2 319.2 288.6 319.8 0.15 18 400 7360 -27.3 -51.3 8 24.0 -29.3 270 33 319.5 319.5 288.7 319.8 0.08 19 311 9125 -40.1 -64.1 6 24.0 -40.9 270 65 325.5 325.5 290.5 325.6 0.02 20 300 9370 -41.1 270 70 327.4 21 250 10590 -47.5 275 121 335.4 22 249 10616 -47.9 275 121 335.2 23 233 11049 -51.4 270 126 336.3 24 203 11927 -58.7 280 122 338.4 25 200 12020 -58.7 275 119 339.8 26 150 13820 -59.9 270 91 366.9 27 124 15001 -61.9 272 76 383.8 28 116 15411 -63.5 273 71 388.2 29 101 16259 -64.1 275 61 402.7 30 100 16320 -63.5 275 60 405.0 31 96 16571 -63.1 277 58 410.6 32 86 17243 -66.5 283 51 416.8 33 77 17914 -65.5 290 45 432.3 34 70 18500 -61.1 295 39 453.7 35 69 18589 -61.1 291 38 455.5 36 54 20115 -60.3 229 28 490.5 37 50 20600 -56.1 210 25 511.3 38 49 20728 -56.1 211 24 514.2 39 30 23880 -51.5 245 2 604.2 40 24 25331 -50.1 341 3 648.1 41 20 26520 -50.1 60 4 682.8 42 15 28415 -46.5 753.3 TRP 203 11927 -58.7 280 122 338.4 WND 233 11049 -51.4 270 126 336.3 Sounding variables and indices 1000-500 mb thick: 5572.00 m Freezing level: 675.76 mb = 3407.01 m = 11177.71 ft Wetbulb zero: 768.83 mb = 2347.71 m = 7702.36 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 30.44 % Est. max temperature: 24.71 C = 76.47 F Sfc-Lift cond lev (LCL): 875.91 mb = 1270.85 m = 4169.39 ft T: 12.05 C 700-500 lapse rate: 7.47 C/km ThetaE index: 11.06 C Layer 850.0- 700.0 mb Conv cond level (CCL): 708.25 mb = 3014.80 m = 9890.94 ft Mean mixing ratio: 6.59 g/kg Conv temperature: 32.79 C = 91.02 F Cap Strength: 5.29 C Lifted Index: 3.72 C Risk: None Lifted Index @300 mb: 11.15 C Lifted Index @700 mb: 5.29 C Showalter Index: 2.13 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 21.50 C K Index: 4.70 Risk: None Sweat Index: 263.50 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.12 J/kg Max Up Vert Vel: 6.18 m/s Conv Inhibition (B-): 42031.36 J/kg Cap Strength: 5.31 C Lift Cond Lev (LCL): 833.24 mb = 1687.16 m = 5535.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 15 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 4 30 1 -0.5 -0.9 | 71 16 -15.1 -5.2 1 1000 148 195 6 1.6 5.8 | 96 13 -13.0 1.4 2 925 813 195 10 2.6 9.7 | 114 13 -12.0 5.3 3 850 1523 170 16 -2.8 15.8 | 123 21 -17.3 11.4 4 700 3110 215 19 10.9 15.6 | 162 12 -3.7 11.2 5 500 5720 250 33 31.0 11.3 | 247 18 16.5 6.9 6 400 7360 270 33 33.0 -0.0 | 283 19 18.4 -4.3 7 300 9370 270 70 70.0 -0.0 | 274 56 55.4 -4.3 8 250 10590 275 121 120.5 -10.5 | 278 107 106.0 -14.9 9 233 11049 270 126 126.0 -0.0 | 272 112 111.4 -4.3 10 203 11927 280 122 120.1 -21.2 | 284 109 105.6 -25.5 11 200 12020 275 119 118.5 -10.4 | 278 105 104.0 -14.7 12 150 13820 270 91 91.0 -0.0 | 273 77 76.4 -4.3 13 100 16320 275 60 59.8 -5.2 | 282 46 45.2 -9.6 14 70 18500 295 39 35.3 -16.5 | 315 29 20.8 -20.8 15 50 20600 210 25 12.5 21.7 | 173 17 -2.1 17.3 16 30 23880 245 2 1.8 0.8 | 75 13 -12.7 -3.5 17 20 26520 60 4 -3.5 -2.0 | 71 19 -18.0 -6.3 Wind Parameters Mean winds (0-6000m): 223.4 at 20.3 knts Storm direction: 253.4 at 15.2 knts Shear (0-3000m) pos: 3.0 neg: 1.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 87.5 deg Storm rel helicity (0-3000m) pos: 98.5 neg: 0.0 tot: 98.5 m^2/s^2 ave: 32.8 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.62 Bulk Shear: 30.73 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 ------------------------------------------------------------------------------- 500 195 6 97 13| 9.4 0.0 9.4| 37.5 0.0 37.5 74.9 0.80| 12.0 9.6 1000 194 8 105 13| 4.7 1.9 6.6| 48.3 0.0 48.3 48.3 0.79| 8.0 6.4 1500 186 10 112 15| 3.1 3.1 6.2| 53.7 0.0 53.7 35.8 0.63| 7.4 4.7 2000 183 11 117 16| 3.0 2.3 5.4| 70.6 0.0 70.6 35.3 0.66| 6.6 4.3 2500 185 13 122 16| 3.0 1.9 4.9| 85.8 0.0 85.8 34.3 0.68| 6.2 4.2 3000 190 14 127 15| 3.0 1.6 4.6| 98.5 0.0 98.5 32.8 0.69| 5.9 4.1 4000 201 15 138 14| 3.1 1.2 4.3|121.5 0.0 121.5 30.4 0.74| 5.4 4.0 5000 212 18 155 12| 3.2 0.9 4.2|148.8 0.0 148.8 29.8 0.77| 5.2 4.0 6000 223 20 176 10| 3.2 0.8 3.9|182.6 0.0 182.6 30.4 0.79| 5.0 4.0 Wrote GIF file: /home/apache/climate/data/raob//RJ807/skewt/RJ807.skewt.20250430.12.gif