UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 21 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 125 SFC 981 291 19.6 18.9 96 0.7 19.1 90 12 294.4 296.9 293.0 334.8 14.14 2 925 796 16.2 15.6 96 0.6 15.8 90 21 295.9 298.1 291.9 330.8 12.14 3 874 1276 13.8 9.5 75 4.3 11.2 77 18 298.2 299.8 289.8 323.2 8.56 4 850 1511 13.6 7.6 67 6.0 10.1 70 17 300.4 301.8 289.8 323.2 7.72 5 846 1551 14.0 7.0 63 7.0 9.9 68 17 301.2 302.6 289.8 323.3 7.44 6 842 1591 15.2 7.2 59 8.0 10.4 65 16 302.9 304.3 290.5 325.6 7.59 7 792 2109 14.4 0.4 38 14.0 6.9 34 13 307.4 308.3 289.6 322.7 4.97 8 787 2163 15.0 -4.0 27 19.0 5.6 30 13 308.6 309.3 288.7 319.9 3.61 9 784 2195 16.8 -11.2 14 28.0 4.5 28 12 310.8 311.2 287.9 317.6 2.07 10 739 2697 14.6 -18.4 9 33.0 2.0 358 9 313.7 314.0 288.1 317.8 1.21 11 700 3152 10.4 -20.6 9 31.0 -0.6 330 6 314.0 314.2 287.9 317.6 1.06 12 695 3211 10.2 -22.8 8 33.0 -1.0 329 6 314.4 314.6 287.9 317.4 0.88 13 685 3332 11.0 -36.0 2 47.0 -1.6 326 6 316.6 316.7 287.9 317.6 0.26 14 595 4489 3.8 -37.2 3 41.0 -6.2 299 5 321.3 321.3 289.5 322.3 0.26 15 500 5870 -7.7 -47.7 2 40.0 -14.2 265 4 323.7 323.7 290.0 324.1 0.10 16 416 7260 -18.3 -43.3 9 25.0 -22.0 273 4 327.5 327.5 291.2 328.3 0.20 17 400 7550 -20.3 -41.3 14 21.0 -23.4 275 4 328.6 328.7 291.6 329.6 0.26 18 387 7795 -22.5 -33.5 36 11.0 -24.5 277 9 328.8 329.0 292.0 331.0 0.58 19 379 7949 -23.3 -44.3 13 21.0 -26.0 278 13 329.8 329.8 291.9 330.5 0.20 20 333 8889 -28.9 -30.6 85 1.7 -29.2 285 34 334.5 334.7 293.8 337.8 0.90 21 326 9041 -30.1 -32.0 83 1.9 -30.4 286 37 334.9 335.1 293.8 337.9 0.80 22 318 9218 -31.5 -32.7 89 1.2 -31.7 287 41 335.3 335.5 293.9 338.2 0.77 23 300 9630 -34.1 -44.1 36 10.0 -35.1 290 51 337.3 337.4 293.9 338.3 0.25 24 299 9653 -34.3 -44.3 36 10.0 -35.3 290 51 337.4 337.4 293.9 338.3 0.25 25 270 10353 -40.1 -52.1 27 12.0 -40.8 290 54 338.9 338.9 294.1 339.4 0.11 26 250 10870 -44.5 290 56 339.9 27 232 11369 -47.4 290 72 342.8 28 200 12340 -53.3 285 68 348.4 29 150 14160 -60.7 295 58 365.5 30 134 14852 -65.1 295 55 369.7 31 101 16532 -74.3 295 47 383.1 32 100 16590 -73.9 295 45 384.9 33 78 18041 -73.9 319 30 413.3 34 72 18506 -75.9 327 25 418.6 35 70 18670 -73.5 330 23 427.1 36 50 20670 -64.7 320 12 491.0 37 47 21050 -63.1 333 12 503.6 38 36 22703 -61.1 28 11 548.7 39 30 23850 -56.3 65 10 591.2 40 20 26450 -50.7 135 19 681.0 41 17 27516 -47.7 723.0 42 14 28805 -45.3 772.4 TRP 101 16532 -74.3 295 47 383.1 WND 232 11369 -47.4 290 72 342.8 Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 563.61 mb = 4945.19 m = 16224.18 ft Wetbulb zero: 709.24 mb = 3041.92 m = 9979.92 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 27.41 % Est. max temperature: 29.03 C = 84.26 F Sfc-Lift cond lev (LCL): 971.23 mb = 376.88 m = 1236.48 ft T: 19.02 C 700-500 lapse rate: 6.66 C/km ThetaE index: 11.55 C Layer 925.0- 850.0 mb Conv cond level (CCL): 897.91 mb = 1047.76 m = 3437.49 ft Mean mixing ratio: 11.97 g/kg Conv temperature: 22.33 C = 72.19 F Cap Strength: 7.84 C Lifted Index: 3.35 C Risk: None Lifted Index @300 mb: 5.90 C Lifted Index @700 mb: 5.93 C Showalter Index: 6.93 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 15.30 C K Index: -2.10 Risk: None Sweat Index: 129.20 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.52 J/kg Max Up Vert Vel: 5.20 m/s Conv Inhibition (B-): 32615.02 J/kg Cap Strength: 7.85 C Lift Cond Lev (LCL): 913.78 mb = 899.38 m = 2950.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 79 at 7 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 ---------------------------------------------------------- 0 981 291 90 12 -12.0 0.0 | 105 5 -5.2 1.4 1 925 796 90 21 -21.0 0.0 | 95 14 -14.2 1.4 2 850 1511 70 17 -16.0 -5.8 | 64 10 -9.2 -4.5 3 700 3152 330 6 3.0 -5.2 | 291 11 9.8 -3.8 4 500 5870 265 4 4.0 0.3 | 261 11 10.8 1.7 5 400 7550 275 4 4.0 -0.3 | 265 11 10.8 1.0 6 300 9630 290 51 47.9 -17.4 | 286 57 54.7 -16.1 7 250 10870 290 56 52.6 -19.2 | 287 62 59.4 -17.8 8 232 11369 290 72 67.7 -24.6 | 287 78 74.4 -23.3 9 200 12340 285 68 65.7 -17.6 | 283 74 72.5 -16.2 10 150 14160 295 58 52.6 -24.5 | 291 64 59.4 -23.2 11 101 16532 295 47 42.6 -19.9 | 291 53 49.4 -18.5 12 100 16590 295 45 40.8 -19.0 | 290 51 47.6 -17.7 13 70 18670 330 23 11.5 -19.9 | 315 26 18.3 -18.6 14 50 20670 320 12 7.7 -9.2 | 298 16 14.5 -7.8 15 30 23850 65 10 -9.1 -4.2 | 38 4 -2.3 -2.9 16 20 26450 135 19 -13.4 13.4 | 156 16 -6.6 14.8 Wind Parameters Mean winds (0-6000m): 48.7 at 9.2 knts Storm direction: 78.7 at 6.9 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -174.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -85.2 tot: -85.2 m^2/s^2 ave: -28.4 10^-3 m/s^2 rel: -0.78 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.80 Bulk Shear: 16.88 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 90 16 98 10| 0.0 9.2 9.2| 0.0 -3.2 -3.2 -6.4 -0.15| 9.2 -1.4 1000 87 18 91 11| 0.0 3.7 3.7| 0.0 -18.8 -18.8 -18.8 -0.42| 7.4 -3.1 1500 81 18 82 11| 0.0 3.1 3.1| 0.0 -37.4 -37.4 -24.9 -0.60| 7.5 -4.5 2000 74 17 71 10| 0.0 3.4 3.4| 0.0 -57.0 -57.0 -28.5 -0.70| 7.6 -5.4 2500 70 15 64 9| 0.0 3.2 3.2| 0.0 -74.0 -74.0 -29.6 -0.75| 7.4 -5.6 3000 70 14 61 7| 0.0 2.7 2.7| 0.0 -85.2 -85.2 -28.4 -0.78| 6.9 -5.3 4000 61 12 40 6| 0.0 2.1 2.1| 0.0 -92.0 -92.0 -23.0 -0.79| 5.5 -4.3 5000 54 10 19 5| 0.0 1.7 1.7| 0.0 -98.4 -98.4 -19.7 -0.80| 4.6 -3.7 6000 49 9 2 5| 0.0 1.4 1.4| 0.5-101.5-101.0 -16.8 -0.80| 3.9 -3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250421.00.gif