UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 24 APR 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 97 SFC 977 297 17.6 13.8 78 3.8 15.2 315 5 292.7 294.5 289.3 321.7 10.20 2 925 763 13.8 11.6 87 2.2 12.4 300 14 293.4 295.1 288.8 320.1 9.31 3 895 1040 11.4 9.7 89 1.7 10.4 300 12 293.7 295.2 288.1 318.0 8.47 4 889 1096 11.6 6.6 71 5.0 8.8 300 12 294.5 295.7 286.9 314.4 6.89 5 885 1134 14.8 -19.2 8 34.0 3.1 300 12 298.2 298.4 281.8 301.2 0.94 6 883 1153 15.8 -25.2 4 41.0 2.9 300 12 299.4 299.5 281.8 301.3 0.56 7 850 1476 14.0 -21.0 7 35.0 2.2 300 10 300.8 301.0 282.8 303.6 0.84 8 822 1758 12.6 -23.4 6 36.0 1.1 297 12 302.2 302.4 283.2 304.6 0.70 9 791 2080 13.0 294 14 306.0 10 744 2595 13.4 -18.6 9 32.0 1.4 290 18 311.8 312.1 287.3 315.8 1.18 11 700 3104 9.4 -18.6 12 28.0 -0.8 285 21 312.9 313.1 287.8 317.1 1.26 12 689 3235 8.8 -19.2 12 28.0 -1.3 284 22 313.6 313.9 288.0 317.7 1.21 13 678 3368 7.6 1.6 66 6.0 4.2 282 23 313.8 315.0 292.7 333.7 6.35 14 610 4229 2.4 -1.3 77 3.7 0.4 273 28 317.4 318.5 293.2 335.6 5.71 15 575 4703 -0.5 -5.3 70 4.8 -2.8 267 32 319.4 320.3 292.8 334.0 4.49 16 550 5058 -1.9 -10.9 50 9.0 -5.7 263 34 321.8 322.4 292.2 331.9 3.03 17 543 5159 -1.9 -16.9 31 15.0 -7.4 262 35 323.0 323.4 291.5 329.4 1.87 18 514 5593 -4.7 -11.7 58 7.0 -7.6 257 38 324.7 325.3 293.0 334.9 3.04 19 507 5701 -5.3 -10.3 68 5.0 -7.5 256 38 325.3 326.0 293.5 336.8 3.45 20 500 5810 -5.9 -11.9 63 6.0 -8.4 255 39 325.8 326.5 293.4 336.2 3.07 21 467 6339 -9.1 -16.1 57 7.0 -11.7 257 40 328.3 328.8 293.4 336.3 2.33 22 460 6455 -8.5 -24.5 26 16.0 -13.3 257 40 330.5 330.7 292.9 334.6 1.14 23 400 7520 -15.7 -29.7 29 14.0 -19.1 260 41 334.6 334.7 293.7 337.6 0.81 24 388 7750 -17.3 -33.3 23 16.0 -20.7 260 42 335.4 335.5 293.7 337.7 0.59 25 326 9034 -26.9 -36.9 38 10.0 -28.5 260 47 339.3 339.4 294.6 341.2 0.50 26 300 9630 -31.3 -40.3 41 9.0 -32.4 260 49 341.3 341.3 295.0 342.8 0.38 27 290 9869 -33.5 -40.5 49 7.0 -34.4 264 50 341.5 341.5 295.0 343.0 0.38 28 258 10676 -40.1 -43.6 69 3.5 -40.4 277 55 343.3 343.4 295.4 344.6 0.31 29 250 10890 -41.9 280 56 343.8 30 215 11890 -48.5 295 84 348.6 31 200 12360 -51.7 290 66 350.9 32 150 14180 -62.5 280 54 362.4 33 117 15687 -69.5 280 50 376.2 34 100 16610 -75.3 280 47 382.2 35 82 17742 -80.5 225 31 393.9 36 70 18640 -77.1 225 29 419.4 37 69 18723 -75.9 423.7 38 57 19849 -68.1 465.2 39 55 20065 -64.9 477.4 40 52 20406 -65.5 483.7 41 51 20525 -62.7 492.9 TRP 82 17742 -80.5 225 31 393.9 WND 215 11890 -48.5 295 84 348.6 Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 581.03 mb = 4621.62 m = 15162.61 ft Wetbulb zero: 715.82 mb = 2917.40 m = 9571.41 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 51.36 % Est. max temperature: 26.82 C = 80.27 F Sfc-Lift cond lev (LCL): 923.38 mb = 777.74 m = 2551.59 ft T: 13.67 C 700-500 lapse rate: 5.65 C/km ThetaE index: 20.51 C Layer 925.0- 883.0 mb Conv cond level (CCL): 637.09 mb = 3874.77 m = 12712.36 ft Mean mixing ratio: 8.35 g/kg Conv temperature: 40.65 C = 105.18 F Cap Strength: 11.50 C Lifted Index: 11.66 C Risk: None Lifted Index @300 mb: 16.96 C Lifted Index @700 mb: 9.85 C Showalter Index: 20.53 C Risk: None Total Totals Index: 4.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: -15.10 C K Index: -29.10 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 6.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.40 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 18596.12 J/kg Cap Strength: 11.49 C Lift Cond Lev (LCL): 866.87 mb = 1309.63 m = 4296.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 17 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 ---------------------------------------------------------- 0 977 297 315 5 3.5 -3.5 | 116 13 -11.3 5.6 1 925 763 300 14 12.1 -7.0 | 128 3 -2.7 2.1 2 850 1476 300 10 8.7 -5.0 | 124 7 -6.2 4.1 3 700 3104 285 21 20.3 -5.4 | 236 7 5.4 3.7 4 500 5810 255 39 37.7 10.1 | 230 30 22.8 19.2 5 400 7520 260 41 40.4 7.1 | 237 30 25.5 16.3 6 300 9630 260 49 48.3 8.5 | 242 38 33.4 17.7 7 250 10890 280 56 55.1 -9.7 | 271 40 40.3 -0.6 8 215 11890 295 84 76.1 -35.5 | 293 67 61.3 -26.4 9 200 12360 290 66 62.0 -22.6 | 286 49 47.2 -13.4 10 150 14180 280 54 53.2 -9.4 | 270 38 38.3 -0.2 11 100 16610 280 47 46.3 -8.2 | 268 31 31.4 1.0 12 82 17742 225 31 21.9 21.9 | 193 32 7.1 31.1 13 70 18640 225 29 20.5 20.5 | 191 30 5.7 29.7 Wind Parameters Mean winds (0-6000m): 271.6 at 23.3 knts Storm direction: 301.6 at 17.4 knts Shear (0-3000m) pos: 0.0 neg: 3.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 122.3 deg Storm rel helicity (0-3000m) pos: 11.3 neg: -1.5 tot: 9.8 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 33.11 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 ------------------------------------------------------------------------------- 500 304 10 119 8| 0.0 9.3 9.3| 1.6 -1.0 0.5 1.1 0.09| 9.4 0.8 1000 302 11 122 6| 0.0 3.2 3.2| 1.6 -1.4 0.2 0.2 0.04| 6.2 0.3 1500 301 11 123 6| 0.0 2.6 2.6| 3.0 -1.5 1.5 1.0 0.09| 5.1 0.5 2000 299 12 128 6| 0.0 2.9 2.9| 5.9 -1.5 4.4 2.2 0.22| 4.8 1.0 2500 296 13 137 5| 0.0 3.0 3.0| 8.9 -1.5 7.4 3.0 0.33| 4.6 1.5 3000 293 14 153 4| 0.0 3.1 3.1| 11.3 -1.5 9.8 3.3 0.34| 4.5 1.5 4000 287 17 197 4| 0.0 3.3 3.3| 12.2 -2.7 9.5 2.4 0.26| 4.4 1.1 5000 279 20 220 8| 0.0 3.4 3.4| 12.2 -15.0 -2.8 -0.6 0.15| 4.5 0.7 6000 272 23 225 12| 0.1 3.1 3.2| 20.7 -28.0 -7.3 -1.2 0.12| 4.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250424.12.gif