UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102206.upa.cvt Date: 0600Z 22 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0600Z 22 OCT 25 Station: RJ909 WMO ident: 47909 Latitude: 28.38 Longitude: 129.50 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 124 SFC 981 293 25.6 23.0 86 2.6 23.7 60 6 300.4 303.7 297.5 354.2 18.32 2 925 807 21.0 17.4 80 3.6 18.5 55 10 300.8 303.3 294.5 340.8 13.64 3 897 1073 19.4 16.8 85 2.6 17.7 50 11 301.8 304.3 294.7 341.7 13.54 4 850 1536 17.2 13.1 77 4.1 14.5 40 12 304.2 306.2 293.7 337.6 11.22 5 845 1586 16.6 13.4 81 3.2 14.5 35 12 304.0 306.2 293.9 338.3 11.51 6 753 2556 10.2 6.1 76 4.1 7.8 291 7 307.3 308.8 292.0 331.2 7.87 7 746 2634 10.2 1.2 54 9.0 5.4 282 7 308.1 309.2 290.4 325.4 5.60 8 732 2791 9.0 3.0 66 6.0 5.6 265 6 308.5 309.7 291.3 328.4 6.50 9 726 2860 9.0 -2.0 46 11.0 3.4 258 6 309.2 310.1 289.8 323.4 4.55 10 720 2928 9.0 -9.0 27 18.0 1.1 250 5 309.9 310.5 288.2 318.5 2.68 11 707 3079 7.6 1.6 66 6.0 4.3 234 4 310.0 311.2 291.4 328.9 6.09 12 703 3126 7.6 -3.4 46 11.0 2.2 229 4 310.5 311.3 289.9 323.8 4.23 13 700 3161 7.8 -7.2 34 15.0 1.0 225 4 311.1 311.7 289.1 321.2 3.18 14 685 3339 6.8 -16.2 18 23.0 -1.8 225 5 311.9 312.2 287.8 317.1 1.57 15 658 3668 4.6 -11.4 30 16.0 -2.0 226 7 313.1 313.5 289.0 321.0 2.43 16 597 4454 0.2 -28.8 9 29.0 -7.7 227 12 316.8 316.9 288.4 318.9 0.59 17 584 4630 0.0 -17.0 26 17.0 -6.2 228 13 318.6 318.9 290.1 324.4 1.73 18 556 5022 -2.3 -13.3 43 11.0 -6.7 228 16 320.4 320.8 291.3 328.6 2.47 19 537 5297 -3.7 -5.3 89 1.6 -4.5 229 17 321.9 322.8 293.7 337.6 4.81 20 532 5371 -2.9 -3.9 93 1.0 -3.4 229 18 323.7 324.8 294.7 341.4 5.40 21 500 5860 -5.7 -5.8 99 0.1 -5.8 230 21 326.1 327.1 294.9 342.5 4.97 22 424 7136 -13.3 -13.7 97 0.4 -13.5 245 22 332.1 332.8 295.0 342.9 3.13 23 416 7281 -12.7 -15.0 83 2.3 -13.6 246 23 334.7 335.3 295.4 344.7 2.87 24 400 7580 -14.7 -17.3 81 2.6 -15.6 250 23 335.9 336.4 295.4 344.6 2.46 25 300 9700 -29.3 -31.9 78 2.6 -29.8 230 41 344.1 344.3 296.1 347.4 0.88 26 299 9724 -29.5 -32.2 77 2.7 -30.0 230 41 344.1 344.3 296.1 347.4 0.86 27 250 10970 -39.9 -44.0 65 4.1 -40.3 250 47 346.7 346.8 296.2 348.0 0.31 28 249 10997 -40.1 -44.1 65 4.0 -40.5 250 47 346.8 346.9 296.2 348.1 0.31 29 200 12460 -52.3 260 60 349.9 30 159 13904 -62.3 285 74 356.7 31 150 14260 -64.9 285 68 358.3 32 127 15260 -70.1 278 60 366.4 33 104 16418 -79.9 270 51 369.2 34 100 16640 -79.1 255 29 374.9 35 93 17051 -80.3 253 26 380.4 36 91 17174 -77.5 252 25 388.3 37 70 18690 -74.1 245 14 425.9 38 69 18775 -73.5 242 14 428.9 39 50 20710 -64.5 165 10 491.5 40 46 21222 -62.7 507.7 41 32 23474 -59.9 570.7 TRP 104 16418 -79.9 270 51 369.2 WND 159 13904 -62.3 285 74 356.7 Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 584.00 mb = 4630.06 m = 15190.32 ft Wetbulb zero: 694.79 mb = 3222.47 m = 10572.28 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 58.91 % Est. max temperature: 29.71 C = 85.48 F Sfc-Lift cond lev (LCL): 944.96 mb = 620.30 m = 2035.08 ft T: 22.67 C 700-500 lapse rate: 5.00 C/km ThetaE index: 13.37 C Layer 925.0- 897.0 mb Conv cond level (CCL): 855.51 mb = 1480.45 m = 4857.07 ft Mean mixing ratio: 14.82 g/kg Conv temperature: 29.07 C = 84.32 F Cap Strength: 0.99 C Lifted Index: -0.80 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.06 C Lifted Index @700 mb: -1.30 C Showalter Index: 2.07 C Risk: Showers probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.80 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 202.20 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 266.08 J/kg Max Up Vert Vel: 23.07 m/s Conv Inhibition (B-): 17.95 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 891.07 mb = 1130.22 m = 3708.04 ft Lev Free Conv (LFC): 826.07 mb = 1776.99 m = 5829.94 ft Equ Level (EL): 416.07 mb = 7280.16 m = 23884.75 ft B at Equ Level: 263.15 J/kg Max Parcel Lev (MPL): 236.07 mb = 11353.48 m = 37248.49 ft Wind level data Storm motion: 263 at 9 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 ---------------------------------------------------------- 0 981 293 60 6 -5.2 -3.0 | 73 14 -13.7 -4.1 1 925 807 55 10 -8.2 -5.7 | 68 18 -16.7 -6.8 2 850 1536 40 12 -7.7 -9.2 | 58 19 -16.2 -10.3 3 700 3161 225 4 2.8 2.8 | 107 6 -5.6 1.8 4 500 5860 230 21 16.1 13.5 | 212 15 7.6 12.4 5 400 7580 250 23 21.6 7.9 | 243 15 13.1 6.8 6 300 9700 230 41 31.4 26.4 | 222 34 22.9 25.3 7 250 10970 250 47 44.2 16.1 | 247 39 35.7 15.0 8 200 12460 260 60 59.1 10.4 | 260 51 50.6 9.3 9 159 13904 285 74 71.5 -19.2 | 288 66 63.0 -20.2 10 150 14260 285 68 65.7 -17.6 | 288 60 57.2 -18.7 11 104 16418 270 51 51.0 -0.0 | 271 43 42.5 -1.1 12 100 16640 255 29 28.0 7.5 | 252 21 19.5 6.4 13 70 18690 245 14 12.7 5.9 | 221 6 4.2 4.8 14 50 20710 165 10 -2.6 9.7 | 128 14 -11.1 8.6 Wind Parameters Mean winds (0-6000m): 232.8 at 11.4 knts Storm direction: 262.8 at 8.5 knts Shear (0-3000m) pos: 0.0 neg: 1.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 41.4 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -59.1 tot: -53.6 m^2/s^2 ave: -17.9 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.39 Bulk Shear: 49.34 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 57 8 70 16| 0.0 4.1 4.1| 0.0 -6.6 -6.6 -13.1 -0.39| 4.1 -1.6 1000 53 9 67 17| 0.0 3.0 3.0| 0.0 -17.2 -17.2 -17.2 -0.59| 3.3 -1.9 1500 46 10 63 18| 0.0 2.8 2.8| 0.0 -43.9 -43.9 -29.3 -0.72| 4.5 -3.2 2000 37 10 58 17| 0.0 2.9 2.9| 0.0 -58.9 -58.9 -29.5 -0.62| 5.8 -3.6 2500 38 9 60 17| 0.0 2.4 2.4| 2.8 -59.1 -56.3 -22.5 -0.36| 6.1 -2.2 3000 46 9 64 16| 0.0 1.8 1.8| 5.4 -59.1 -53.6 -17.9 -0.24| 5.8 -1.4 4000 45 8 64 16| 0.8 1.4 2.2| 14.0 -59.1 -45.0 -11.3 -0.06| 5.2 -0.3 5000 238 10 175 4| 1.3 1.1 2.4| 23.1 -59.1 -36.0 -7.2 0.04| 4.8 0.2 6000 233 11 186 6| 1.4 0.9 2.4| 36.0 -59.1 -23.0 -3.8 0.10| 4.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251022.06.gif