UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 19 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 150 SFC 984 293 25.8 24.5 93 1.3 24.9 90 4 300.3 304.0 298.5 359.3 20.04 2 925 837 22.4 17.6 74 4.8 19.1 110 12 302.2 304.8 295.0 343.0 13.82 3 864 1428 18.6 13.6 73 5.0 15.3 118 10 304.2 306.3 293.9 338.2 11.40 4 850 1569 18.0 11.0 64 7.0 13.6 120 10 305.0 306.8 292.9 334.2 9.74 5 839 1681 17.6 10.6 64 7.0 13.1 123 10 305.7 307.5 293.0 334.6 9.61 6 749 2640 11.0 8.8 86 2.2 9.6 146 9 308.6 310.4 293.7 337.7 9.54 7 736 2787 11.0 5.0 66 6.0 7.5 150 9 310.2 311.6 292.6 333.1 7.45 8 722 2947 12.0 -2.0 38 14.0 4.7 154 8 313.0 313.9 291.0 327.5 4.57 9 700 3206 10.2 -1.8 43 12.0 3.9 160 8 313.8 314.7 291.4 328.9 4.79 10 676 3494 7.8 -0.2 57 8.0 3.5 164 9 314.2 315.3 292.2 331.9 5.58 11 647 3854 5.8 -9.2 33 15.0 -0.9 169 10 315.9 316.5 290.4 325.5 2.94 12 577 4782 1.2 -18.8 21 20.0 -6.0 183 13 321.1 321.4 290.6 326.2 1.50 13 570 4880 0.8 -12.2 37 13.0 -4.6 184 13 321.7 322.2 291.9 330.5 2.63 14 501 5904 -5.3 -27.3 16 22.0 -11.5 200 17 326.4 326.6 291.5 329.3 0.81 15 500 5920 -5.5 -26.5 17 21.0 -11.5 200 17 326.3 326.5 291.6 329.5 0.88 16 459 6582 -10.5 -26.5 26 16.0 -14.9 202 17 328.2 328.4 292.2 331.6 0.95 17 407 7491 -18.3 -28.3 41 10.0 -20.6 205 16 329.6 329.7 292.5 332.9 0.91 18 404 7546 -18.1 -36.1 19 18.0 -21.4 205 16 330.5 330.6 292.3 332.2 0.43 19 400 7620 -18.7 -37.7 17 19.0 -22.0 205 16 330.7 330.8 292.3 332.1 0.37 20 358 8443 -22.1 -47.1 8 25.0 -25.3 222 19 336.8 336.8 293.7 337.4 0.15 21 300 9720 -31.7 -53.7 10 22.0 -33.5 250 25 340.7 340.7 294.6 341.1 0.09 22 257 10784 -40.1 -62.1 8 22.0 -41.1 271 39 343.7 343.7 295.3 343.9 0.03 23 250 10970 -41.7 275 41 344.1 24 200 12440 -54.3 270 49 346.8 25 150 14240 -65.9 280 49 356.6 26 105 16349 -76.3 276 26 375.0 27 100 16630 -76.9 275 23 379.1 28 87 17425 -78.7 279 21 390.9 29 70 18670 -75.9 285 17 422.0 30 65 19102 -73.5 286 15 436.3 31 50 20680 -63.5 290 10 493.8 32 47 21063 -60.9 306 10 508.9 33 30 23860 -60.3 60 8 580.3 34 29 24073 -60.5 70 8 585.4 35 20 26450 -51.3 180 12 679.1 36 16 27894 -53.1 718.0 TRP WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 560.95 mb = 5014.54 m = 16451.69 ft Wetbulb zero: 652.75 mb = 3781.54 m = 12406.47 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 51.41 % Est. max temperature: 31.32 C = 88.37 F Sfc-Lift cond lev (LCL): 966.03 mb = 455.01 m = 1492.79 ft T: 24.79 C 700-500 lapse rate: 5.78 C/km ThetaE index: 25.04 C Layer 925.0- 839.0 mb Conv cond level (CCL): 839.69 mb = 1673.51 m = 5490.46 ft Mean mixing ratio: 15.27 g/kg Conv temperature: 31.12 C = 88.02 F Cap Strength: 1.48 C Lifted Index: -1.48 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.69 C Lifted Index @700 mb: 0.45 C Showalter Index: 3.80 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 16.50 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 169.00 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 594.25 J/kg Max Up Vert Vel: 34.47 m/s Conv Inhibition (B-): 35.98 J/kg Cap Strength: 1.48 C Lift Cond Lev (LCL): 885.74 mb = 1213.00 m = 3979.62 ft Lev Free Conv (LFC): 790.74 mb = 2181.53 m = 7157.18 ft Equ Level (EL): 720.74 mb = 2961.90 m = 9717.40 ft B at Equ Level: 26.70 J/kg Max Parcel Lev (MPL): 130.74 mb = 15052.64 m = 49384.70 ft Wind level data Storm motion: 196 at 8 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 ---------------------------------------------------------- 0 984 293 90 4 -4.0 0.0 | 38 10 -6.3 -8.1 1 925 837 110 12 -11.3 4.1 | 73 14 -13.6 -4.0 2 850 1569 120 10 -8.7 5.0 | 74 11 -10.9 -3.1 3 700 3206 160 8 -2.7 7.5 | 83 5 -5.0 -0.6 4 500 5920 200 17 5.8 16.0 | 204 9 3.5 7.8 5 400 7620 205 16 6.8 14.5 | 215 8 4.5 6.4 6 300 9720 250 25 23.5 8.6 | 269 21 21.2 0.4 7 250 10970 275 41 40.8 -3.6 | 287 40 38.6 -11.7 8 200 12440 270 49 49.0 -0.0 | 280 47 46.7 -8.1 9 150 14240 280 49 48.3 -8.5 | 290 49 46.0 -16.6 10 100 16630 275 23 22.9 -2.0 | 296 23 20.6 -10.1 11 70 18670 285 17 16.4 -4.4 | 312 19 14.1 -12.5 12 50 20680 290 10 9.4 -3.4 | 328 14 7.1 -11.6 13 30 23860 60 8 -6.9 -4.0 | 37 15 -9.2 -12.1 14 20 26450 180 12 0.0 12.0 | 149 4 -2.3 3.9 Wind Parameters Mean winds (0-6000m): 165.6 at 11.3 knts Storm direction: 195.6 at 8.5 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 49.0 deg Storm rel helicity (0-3000m) pos: 29.3 neg: -0.1 tot: 29.2 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 43.84 Bulk Shear: 13.56 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 ------------------------------------------------------------------------------- 500 104 8 57 12| 7.9 0.0 7.9| 22.1 0.0 22.1 44.1 0.89| 8.0 7.1 1000 109 10 66 12| 3.8 0.0 3.8| 25.1 0.0 25.1 25.1 0.77| 5.1 4.0 1500 113 10 69 12| 2.4 0.0 2.4| 26.2 -0.0 26.2 17.5 0.68| 4.1 2.8 2000 117 10 71 11| 1.8 0.0 1.8| 28.1 -0.0 28.0 14.0 0.63| 3.6 2.3 2500 122 9 73 11| 1.5 0.0 1.5| 28.8 -0.0 28.7 11.5 0.57| 3.3 1.9 3000 126 9 75 10| 1.4 0.0 1.4| 29.3 -0.1 29.2 9.7 0.53| 3.1 1.6 4000 138 9 82 9| 1.5 0.0 1.5| 34.3 -0.1 34.2 8.6 0.62| 2.8 1.8 5000 152 10 97 7| 1.7 0.0 1.7| 40.5 -0.1 40.4 8.1 0.67| 2.8 1.8 6000 166 11 119 6| 1.6 0.0 1.6| 46.4 -0.1 46.3 7.7 0.68| 2.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251019.00.gif