UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 9 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 112 SFC 980 291 26.8 24.5 87 2.3 25.1 105 5 301.7 305.4 299.0 361.2 20.13 2 925 800 22.0 18.9 83 3.1 19.8 90 14 301.8 304.6 295.7 346.1 15.02 3 884 1194 20.0 17.0 83 3.0 17.9 109 8 303.7 306.2 295.5 345.0 13.92 4 850 1532 18.0 16.0 88 2.0 16.7 125 2 305.0 307.5 295.6 345.6 13.58 5 700 3176 10.6 7.5 81 3.1 8.7 20 14 314.2 316.0 295.1 343.3 9.34 6 699 3188 10.6 7.3 80 3.3 8.6 20 14 314.4 316.1 295.1 343.1 9.22 7 680 3417 10.2 6.2 76 4.0 7.8 20 13 316.4 318.1 295.3 344.0 8.78 8 668 3566 10.6 -2.4 40 13.0 3.7 21 13 318.5 319.4 292.8 333.9 4.80 9 597 4493 5.6 -8.4 36 14.0 -1.0 22 11 323.1 323.7 292.9 334.4 3.40 10 541 5292 0.6 -19.4 21 20.0 -6.6 24 9 326.3 326.6 292.2 331.6 1.52 11 536 5367 0.6 -23.4 15 24.0 -7.3 24 9 327.2 327.4 292.0 331.0 1.08 12 500 5920 -4.5 -25.5 18 21.0 -10.8 25 8 327.6 327.7 292.0 331.0 0.96 13 482 6208 -6.7 -30.7 13 24.0 -12.8 7 8 328.3 328.4 291.9 330.5 0.61 14 450 6743 -7.7 -40.7 5 33.0 -14.4 333 8 333.6 333.6 292.9 334.5 0.24 15 430 7095 -10.5 -37.5 9 27.0 -16.2 311 8 334.4 334.4 293.2 335.7 0.35 16 417 7331 -10.5 -41.5 6 31.0 -16.5 296 8 337.3 337.4 293.9 338.3 0.24 17 400 7650 -13.1 -43.1 6 30.0 -18.4 275 8 338.0 338.0 294.0 338.8 0.21 18 309 9558 -26.7 -59.7 3 33.0 -29.5 306 12 344.8 344.8 295.5 345.0 0.04 19 300 9770 -28.5 -60.5 3 32.0 -31.0 310 12 345.2 345.2 295.6 345.4 0.04 20 250 11050 -37.7 -69.7 2 32.0 -39.1 205 8 350.0 350.0 296.7 350.1 0.01 21 240 11330 -40.1 -75.1 1 35.0 -41.2 212 9 350.5 350.5 296.7 350.5 0.01 22 214 12103 -45.5 233 12 353.8 23 200 12550 -49.5 245 14 354.4 24 150 14370 -64.3 240 21 359.3 25 100 16750 -78.5 105 4 376.1 26 87 17533 -80.9 340 4 386.5 27 71 18679 -78.1 31 18 415.6 28 70 18760 -77.7 35 19 418.2 29 50 20740 -67.9 70 23 483.5 30 46 21244 -65.7 65 22 500.5 31 36 22756 -59.1 51 18 553.9 32 30 23900 -58.7 40 16 584.6 33 27 24565 -56.5 608.7 TRP 87 17533 -80.9 340 4 386.5 WND Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 531.76 mb = 5431.75 m = 17820.47 ft Wetbulb zero: 611.79 mb = 4291.36 m = 14079.10 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 59.52 % Est. max temperature: 31.22 C = 88.19 F Sfc-Lift cond lev (LCL): 948.26 mb = 581.30 m = 1907.13 ft T: 24.06 C 700-500 lapse rate: 5.50 C/km ThetaE index: 16.18 C Layer 925.0- 850.0 mb Conv cond level (CCL): 866.20 mb = 1369.15 m = 4491.92 ft Mean mixing ratio: 16.11 g/kg Conv temperature: 29.46 C = 85.03 F Cap Strength: 1.79 C Lifted Index: -1.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.07 C Lifted Index @700 mb: 0.03 C Showalter Index: 0.08 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.50 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 204.00 Risk: None Energy Index: -2.73 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 71.61 J/kg Max Up Vert Vel: 11.97 m/s Conv Inhibition (B-): 100.13 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 893.12 mb = 1104.61 m = 3624.01 ft Lev Free Conv (LFC): 518.12 mb = 5636.65 m = 18492.73 ft Equ Level (EL): 418.12 mb = 7310.52 m = 23984.35 ft B at Equ Level: 63.46 J/kg Max Parcel Lev (MPL): 228.12 mb = 11672.19 m = 38294.12 ft Wind level data Storm motion: 64 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 ---------------------------------------------------------- 0 980 291 105 5 -4.8 1.3 | 200 5 1.6 4.4 1 925 800 90 14 -14.0 0.0 | 112 8 -7.6 3.1 2 850 1532 125 2 -1.6 1.1 | 228 6 4.8 4.3 3 700 3176 20 14 -4.8 -13.2 | 351 10 1.6 -10.0 4 500 5920 25 8 -3.4 -7.3 | 324 5 3.0 -4.1 5 400 7650 275 8 8.0 -0.7 | 260 15 14.4 2.4 6 300 9770 310 12 9.2 -7.7 | 286 16 15.6 -4.6 7 250 11050 205 8 3.4 7.3 | 223 14 9.8 10.4 8 200 12550 245 14 12.7 5.9 | 245 21 19.1 9.0 9 150 14370 240 21 18.2 10.5 | 241 28 24.6 13.6 10 100 16750 105 4 -3.9 1.0 | 212 5 2.6 4.2 11 87 17533 340 4 1.4 -3.8 | 275 8 7.8 -0.6 12 70 18760 35 19 -10.9 -15.6 | 20 13 -4.5 -12.4 13 50 20740 70 23 -21.6 -7.9 | 73 16 -15.2 -4.7 14 30 23900 40 16 -10.3 -12.3 | 23 10 -3.9 -9.1 Wind Parameters Mean winds (0-6000m): 34.1 at 9.5 knts Storm direction: 64.1 at 7.1 knts Shear (0-3000m) pos: 1.5 neg: 3.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 150.3 deg Storm rel helicity (0-3000m) pos: 19.5 neg: -26.3 tot: -6.8 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.04 Bulk Shear: 11.86 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 94 9 142 5| 0.0 9.4 9.4| 0.0 -11.8 -11.8 -23.5 -0.88| 9.5 -8.4 1000 95 10 141 5| 4.5 4.7 9.2| 14.0 -11.8 2.3 2.3 0.02| 9.3 0.1 1500 95 8 162 4| 3.0 2.6 5.6| 19.5 -13.6 5.8 3.9 0.11| 8.0 0.9 2000 92 7 168 3| 2.2 3.1 5.4| 19.5 -16.5 3.0 1.5 -0.03| 7.3 -0.2 2500 78 8 147 2| 1.8 3.3 5.1| 19.5 -19.4 0.1 0.0 -0.16| 7.2 -1.1 3000 57 8 23 2| 1.5 3.2 4.7| 19.5 -26.3 -6.8 -2.3 -0.22| 7.0 -1.5 4000 43 9 1 4| 1.3 2.4 3.6| 19.5 -28.3 -8.9 -2.2 -0.23| 5.6 -1.3 5000 37 10 354 5| 1.2 1.9 3.1| 19.5 -30.6 -11.1 -2.2 -0.24| 4.7 -1.1 6000 34 10 347 5| 1.1 1.5 2.6| 19.5 -35.2 -15.7 -2.6 -0.28| 4.3 -1.2 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251009.00.gif