UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 27 OCT 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1020 4 17.4 9.4 59 8.0 12.8 320 5 288.9 290.2 285.1 309.4 7.27 1 1000 172 16.2 7.2 55 9.0 11.2 335 12 289.4 290.5 284.4 307.5 6.37 2 925 828 11.4 6.7 73 4.7 8.8 310 21 291.0 292.1 285.3 310.0 6.66 3 872 1318 7.2 2.2 70 5.0 4.7 303 25 291.5 292.5 284.0 306.4 5.14 4 850 1528 6.4 -5.6 42 12.0 1.3 300 27 292.9 293.4 282.0 301.6 2.96 5 844 1586 6.2 -7.8 36 14.0 0.5 299 28 293.2 293.7 281.7 300.8 2.51 6 839 1635 6.6 -14.4 21 21.0 -0.7 299 28 294.2 294.4 280.8 298.8 1.49 7 745 2604 3.6 -31.4 6 35.0 -4.9 290 39 301.1 301.1 282.3 302.3 0.37 8 701 3098 3.6 -23.4 12 27.0 -4.5 285 45 306.3 306.5 284.9 309.1 0.83 9 700 3110 3.8 -24.2 11 28.0 -4.5 285 45 306.7 306.8 285.1 309.3 0.77 10 645 3768 0.6 -11.4 40 12.0 -4.2 280 48 310.3 310.8 288.2 318.3 2.48 11 556 4940 -6.9 -11.7 69 4.8 -8.8 271 54 314.9 315.5 290.0 324.0 2.81 12 509 5623 -10.5 -17.5 56 7.0 -12.8 266 57 318.6 319.0 290.3 325.0 1.90 13 500 5760 -9.9 -21.9 37 12.0 -13.5 265 58 321.0 321.2 290.4 325.5 1.32 14 468 6271 -10.3 -27.3 23 17.0 -14.7 264 68 326.6 326.8 291.6 329.7 0.87 15 463 6353 -10.9 -23.9 33 13.0 -14.6 263 69 326.9 327.1 292.0 331.1 1.20 16 452 6538 -12.1 -20.1 51 8.0 -14.6 263 73 327.6 327.9 292.7 333.6 1.71 17 400 7460 -20.1 -26.1 59 6.0 -21.5 260 91 328.9 329.1 292.5 332.9 1.14 18 383 7779 -22.5 -30.5 48 8.0 -24.1 258 93 329.8 330.0 292.4 332.7 0.79 19 375 7933 -22.9 -38.9 22 16.0 -25.4 258 94 331.3 331.4 292.4 332.6 0.35 20 354 8353 -24.7 -36.7 32 12.0 -26.6 256 97 334.4 334.5 293.3 336.1 0.47 21 349 8456 -24.3 -48.3 9 24.0 -27.1 255 98 336.3 336.3 293.5 336.8 0.14 22 339 8667 -25.1 -48.1 10 23.0 -27.8 254 99 338.0 338.0 294.0 338.6 0.14 23 300 9540 -31.9 -60.9 4 29.0 -33.7 250 105 340.4 340.4 294.4 340.6 0.04 24 256 10648 -40.1 -67.1 4 27.0 -41.1 250 110 344.1 344.1 295.3 344.2 0.02 25 250 10810 -41.3 250 111 344.7 26 222 11606 -46.9 255 119 347.9 27 212 11910 -49.1 255 118 349.2 28 200 12290 -51.9 255 117 350.6 29 156 13858 -60.5 251 112 361.8 30 150 14100 -62.3 250 111 362.8 31 111 15910 -72.5 245 91 376.3 32 104 16296 -68.5 242 75 391.0 33 100 16530 -69.7 240 66 393.1 34 87 17350 -73.1 240 60 402.2 35 74 18294 -73.5 240 53 420.4 36 70 18620 -71.3 240 51 431.8 37 67 18881 -68.1 444.2 38 61 19453 -62.1 469.7 TRP 111 15910 -72.5 245 91 376.3 WND 222 11606 -46.9 255 119 347.9 Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 637.88 mb = 3862.12 m = 12670.86 ft Wetbulb zero: 841.88 mb = 1606.70 m = 5271.26 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 43.26 % Est. max temperature: 20.17 C = 68.31 F Sfc-Lift cond lev (LCL): 905.13 mb = 1008.22 m = 3307.75 ft T: 9.85 C 700-500 lapse rate: 5.17 C/km ThetaE index: 11.24 C Layer 872.0- 745.0 mb Conv cond level (CCL): 665.41 mb = 3517.74 m = 11540.99 ft Mean mixing ratio: 6.58 g/kg Conv temperature: 37.55 C = 99.59 F Cap Strength: 11.57 C Lifted Index: 13.22 C Risk: None Lifted Index @300 mb: 22.66 C Lifted Index @700 mb: 8.53 C Showalter Index: 17.91 C Risk: None Total Totals Index: 20.60 C Risk: None Vertical Totals Index: 16.30 C Cross Totals Index: 4.30 C K Index: -17.30 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 4.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.99 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 20807.54 J/kg Cap Strength: 12.96 C Lift Cond Lev (LCL): 871.37 mb = 1323.73 m = 4342.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 30 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 1020 4 320 5 3.2 -3.8 | 130 25 -19.2 15.9 1 1000 172 335 12 5.1 -10.9 | 117 19 -17.3 8.9 2 925 828 310 21 16.1 -13.5 | 135 9 -6.3 6.3 3 850 1528 300 27 23.4 -13.5 | 189 6 1.0 6.3 4 700 3110 285 45 43.5 -11.6 | 249 23 21.1 8.1 5 500 5760 265 58 57.8 5.1 | 235 43 35.4 24.8 6 400 7460 260 91 89.6 15.8 | 242 76 67.2 35.6 7 300 9540 250 105 98.7 35.9 | 234 94 76.3 55.7 8 250 10810 250 111 104.3 38.0 | 235 100 81.9 57.7 9 222 11606 255 119 114.9 30.8 | 241 105 92.5 50.6 10 200 12290 255 117 113.0 30.3 | 241 104 90.6 50.0 11 150 14100 250 111 104.3 38.0 | 235 100 81.9 57.7 12 111 15910 245 91 82.5 38.5 | 226 84 60.1 58.2 13 100 16530 240 66 57.2 33.0 | 213 63 34.8 52.8 14 70 18620 240 51 44.2 25.5 | 206 50 21.8 45.3 Wind Parameters Mean winds (0-6000m): 281.4 at 39.8 knts Storm direction: 311.4 at 29.9 knts Shear (0-3000m) pos: 2.0 neg: 5.5 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 119.0 deg Storm rel helicity (0-3000m) pos: 45.8 neg: -27.4 tot: 18.4 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 141.34 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 ------------------------------------------------------------------------------- 500 328 12 120 18| 11.9 0.0 11.9| 1.8 -27.4 -25.6 -51.2 -0.35| 13.1 -4.5 1000 318 16 124 14| 5.9 4.0 9.9| 13.2 -27.4 -14.3 -14.3 -0.01| 10.6 -0.1 1500 311 19 132 11| 4.0 4.5 8.4| 21.6 -27.4 -5.9 -3.9 0.18| 8.9 1.6 2000 307 22 143 9| 3.0 4.9 7.9| 31.6 -27.4 4.2 2.1 0.32| 8.2 2.6 2500 302 24 164 7| 2.4 5.3 7.6| 40.3 -27.4 12.9 5.2 0.34| 7.9 2.7 3000 298 27 193 7| 2.0 5.5 7.5| 45.8 -27.4 18.4 6.1 0.32| 7.7 2.4 4000 292 32 223 10| 1.5 5.0 6.5| 46.3 -41.5 4.8 1.2 0.23| 6.9 1.6 5000 287 36 232 15| 1.2 4.7 5.9| 46.3 -68.9 -22.6 -4.5 0.15| 6.4 0.9 6000 281 40 234 20| 1.0 4.8 5.8| 62.9 -97.2 -34.3 -5.7 0.11| 6.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251027.12.gif