UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 10 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 94 SFC 978 291 25.4 24.6 95 0.8 24.8 55 10 300.5 304.2 298.7 360.2 20.30 2 925 782 22.6 21.1 91 1.5 21.5 40 33 302.4 305.6 297.4 353.5 17.28 3 850 1515 19.0 17.8 93 1.2 18.2 50 25 306.0 308.9 297.0 351.8 15.26 4 700 3165 11.0 9.4 90 1.6 10.0 65 21 314.7 316.7 296.1 347.8 10.65 5 627 4080 7.8 3.9 76 3.9 5.5 72 19 321.1 322.7 296.0 347.1 8.11 6 581 4704 3.0 -3.0 65 6.0 -0.2 76 17 322.5 323.6 294.3 339.8 5.28 7 572 4831 3.2 -12.8 30 16.0 -3.6 77 17 324.2 324.7 292.4 332.7 2.50 8 537 5339 -1.3 -11.3 46 10.0 -5.6 81 15 324.8 325.3 293.0 334.8 3.00 9 522 5566 -1.1 -36.1 5 35.0 -9.6 82 15 327.6 327.7 291.4 328.9 0.34 10 515 5674 -1.1 -41.1 3 40.0 -9.9 83 15 328.9 328.9 291.6 329.7 0.20 11 501 5894 -1.3 -45.3 2 44.0 -10.3 85 14 331.3 331.3 292.2 331.8 0.13 12 500 5910 -1.3 -45.3 2 44.0 -10.3 85 14 331.5 331.5 292.3 332.0 0.13 13 427 7142 -9.5 -48.5 3 39.0 -16.0 71 8 336.3 336.3 293.5 336.7 0.11 14 400 7640 -13.9 -43.9 6 30.0 -19.0 65 6 336.9 337.0 293.7 337.7 0.19 15 351 8624 -19.9 -56.9 2 37.0 -23.9 10 4 341.7 341.7 294.8 341.9 0.05 16 300 9770 -29.5 -51.5 10 22.0 -31.6 305 2 343.8 343.8 295.3 344.3 0.11 17 250 11050 -36.9 -60.9 7 24.0 -38.3 255 10 351.2 351.2 296.9 351.4 0.04 18 237 11416 -40.1 -54.1 21 14.0 -41.0 250 12 351.8 351.8 297.1 352.2 0.10 19 200 12550 -49.1 235 19 355.0 20 150 14380 -63.3 270 12 361.0 21 141 14758 -66.5 288 12 361.9 22 105 16485 -80.1 16 12 367.8 23 100 16760 -81.1 30 12 371.0 24 97 16931 -81.3 33 12 373.9 25 86 17603 -83.3 47 12 383.0 26 71 18670 -82.1 68 12 407.1 27 70 18750 -80.1 70 12 413.0 28 65 19179 -73.5 58 10 436.3 29 55 20166 -71.1 31 6 463.1 30 50 20740 -65.9 15 4 488.2 31 45 21390 -60.9 7 4 515.3 32 32 23514 -61.1 340 6 567.5 33 30 23920 -56.3 335 6 591.2 34 20 26500 -55.1 335 10 667.5 35 14 28791 -52.7 747.3 TRP WND Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 547.11 mb = 5192.52 m = 17035.64 ft Wetbulb zero: 582.28 mb = 4686.08 m = 15374.08 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 73.37 % Est. max temperature: 32.11 C = 89.81 F Sfc-Lift cond lev (LCL): 967.15 mb = 389.35 m = 1277.38 ft T: 24.84 C 700-500 lapse rate: 4.48 C/km ThetaE index: 27.49 C Layer 925.0- 537.0 mb Conv cond level (CCL): 888.96 mb = 1126.46 m = 3695.69 ft Mean mixing ratio: 17.75 g/kg Conv temperature: 29.05 C = 84.28 F Cap Strength: 0.61 C Lifted Index: -0.09 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.80 C Lifted Index @700 mb: -0.91 C Showalter Index: 1.02 C Risk: Showers probable Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 19.10 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 277.60 Risk: None Energy Index: -3.69 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 618.26 J/kg Max Up Vert Vel: 35.16 m/s Conv Inhibition (B-): 8.31 J/kg Cap Strength: 0.61 C Lift Cond Lev (LCL): 910.88 mb = 915.38 m = 3003.17 ft Lev Free Conv (LFC): 835.88 mb = 1657.39 m = 5437.55 ft Equ Level (EL): 205.88 mb = 12356.54 m = 40539.34 ft B at Equ Level: 614.23 J/kg Max Parcel Lev (MPL): 105.88 mb = 16435.93 m = 53922.99 ft Wind level data Storm motion: 91 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 ---------------------------------------------------------- 0 978 291 55 10 -8.2 -5.7 | 310 9 7.1 -6.1 1 925 782 40 33 -21.2 -25.3 | 13 26 -5.9 -25.6 2 850 1515 50 25 -19.2 -16.1 | 13 17 -3.9 -16.4 3 700 3165 65 21 -19.0 -8.9 | 22 10 -3.7 -9.2 4 500 5910 85 14 -13.9 -1.2 | 319 2 1.3 -1.5 5 400 7640 65 6 -5.4 -2.5 | 286 10 9.8 -2.9 6 300 9770 305 2 1.6 -1.1 | 275 17 16.9 -1.5 7 250 11050 255 10 9.7 2.6 | 265 25 24.9 2.3 8 200 12550 235 19 15.6 10.9 | 251 33 30.8 10.6 9 150 14380 270 12 12.0 -0.0 | 271 27 27.3 -0.3 10 100 16760 30 12 -6.0 -10.4 | 319 14 9.3 -10.7 11 70 18750 70 12 -11.3 -4.1 | 318 6 4.0 -4.4 12 50 20740 15 4 -1.0 -3.9 | 286 15 14.3 -4.2 13 30 23920 335 6 2.5 -5.4 | 288 19 17.8 -5.8 14 20 26500 335 10 4.2 -9.1 | 296 22 19.5 -9.4 Wind Parameters Mean winds (0-6000m): 61.2 at 20.4 knts Storm direction: 91.2 at 15.3 knts Shear (0-3000m) pos: 2.9 neg: 4.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 71.9 deg Storm rel helicity (0-3000m) pos: 55.9 neg: -1.1 tot: 54.9 m^2/s^2 ave: 18.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.7 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 106.01 Bulk Shear: 5.83 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 43 22 359 16| 0.0 24.1 24.1| 45.6 0.0 45.6 91.3 0.56| 24.4 13.8 1000 43 26 7 19| 3.4 12.0 15.4| 48.4 -0.1 48.3 48.3 0.46| 15.6 7.1 1500 45 26 9 19| 3.6 8.0 11.6| 50.2 -1.1 49.1 32.8 0.41| 11.8 4.8 2000 47 25 11 18| 3.3 6.0 9.3| 53.0 -1.1 51.9 26.0 0.40| 9.4 3.8 2500 50 25 12 17| 3.1 4.8 7.9| 54.9 -1.1 53.8 21.5 0.40| 8.0 3.2 3000 52 24 13 16| 2.9 4.0 6.9| 55.9 -1.1 54.9 18.3 0.38| 7.0 2.7 4000 55 23 15 14| 2.6 3.0 5.6| 56.0 -1.5 54.5 13.6 0.35| 5.7 2.0 5000 58 22 15 12| 2.4 2.4 4.8| 56.0 -2.9 53.1 10.6 0.30| 4.9 1.5 6000 61 20 14 10| 2.1 1.9 4.1| 56.0 -4.4 51.6 8.6 0.23| 4.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251010.12.gif