UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 22 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 137 SFC 982 297 24.0 22.7 92 1.3 23.0 95 3 298.7 302.0 296.8 351.0 17.96 2 925 821 22.2 16.2 69 6.0 18.1 55 6 302.0 304.3 294.1 339.3 12.62 3 923 840 22.2 16.2 69 6.0 18.1 55 6 302.2 304.5 294.2 339.6 12.65 4 850 1551 16.6 13.4 81 3.2 14.5 60 8 303.5 305.7 293.7 337.6 11.44 5 794 2129 13.4 8.4 72 5.0 10.3 97 7 306.1 307.7 292.4 332.5 8.75 6 781 2268 13.0 4.0 54 9.0 7.9 106 6 307.1 308.3 290.9 327.1 6.54 7 774 2344 12.4 7.9 74 4.5 9.7 111 6 307.3 308.9 292.7 333.5 8.67 8 700 3180 7.0 -2.0 53 9.0 2.4 165 4 310.2 311.1 290.3 325.0 4.72 9 698 3203 7.0 -3.0 49 10.0 2.0 166 4 310.5 311.3 290.0 324.3 4.39 10 680 3417 5.2 -6.8 42 12.0 -0.3 174 5 310.8 311.4 289.2 321.5 3.38 11 628 4059 -0.3 -9.3 51 9.0 -4.1 197 9 311.7 312.2 289.2 321.3 3.01 12 603 4383 0.2 -0.3 96 0.5 -0.1 209 11 315.9 317.1 293.2 335.6 6.22 13 542 5233 -1.7 -3.3 89 1.6 -2.5 241 15 323.4 324.5 294.7 341.5 5.54 14 500 5870 -5.3 -5.9 96 0.6 -5.6 265 19 326.6 327.6 295.0 343.0 4.93 15 400 7600 -14.1 -15.9 86 1.8 -14.8 255 29 336.7 337.2 295.8 346.4 2.77 16 397 7657 -14.5 -16.3 86 1.8 -15.2 255 29 336.9 337.4 295.8 346.4 2.70 17 332 8988 -23.5 -26.1 79 2.6 -24.2 249 41 342.2 342.5 296.0 347.3 1.37 18 300 9720 -29.5 -32.6 74 3.1 -30.1 245 47 343.8 344.0 296.0 346.9 0.82 19 250 10990 -39.9 -43.3 70 3.4 -40.2 250 56 346.7 346.8 296.2 348.1 0.33 20 202 12406 -52.3 245 54 349.0 21 200 12470 -52.7 245 54 349.3 22 150 14270 -66.3 280 68 355.9 23 145 14474 -67.3 285 72 357.6 24 113 15946 -74.9 262 43 369.9 25 111 16051 -71.7 260 41 377.8 26 102 16545 -74.3 252 31 382.0 27 100 16660 -75.5 250 29 381.9 28 90 17261 -80.1 255 31 384.4 29 70 18710 -71.3 255 23 431.8 30 61 19530 -69.7 212 17 452.7 31 57 19934 -70.5 191 14 459.8 32 52 20489 -64.3 162 10 486.5 33 50 20730 -63.1 150 8 494.8 34 47 21111 -62.5 505.1 TRP 90 17261 -80.1 255 31 384.4 WND 145 14474 -67.3 285 72 357.6 Sounding variables and indices 1000-500 mb thick: 5733.00 m Freezing level: 630.84 mb = 4023.53 m = 13200.41 ft Freezing level: 613.00 mb = 4253.33 m = 13954.32 ft Freezing level: 596.58 mb = 4472.69 m = 14674.01 ft Wetbulb zero: 682.15 mb = 3391.13 m = 11125.61 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 73.55 % Est. max temperature: 29.61 C = 85.30 F Sfc-Lift cond lev (LCL): 963.95 mb = 459.45 m = 1507.38 ft T: 23.44 C 700-500 lapse rate: 4.57 C/km ThetaE index: 12.48 C Layer 850.0- 774.0 mb Conv cond level (CCL): 846.06 mb = 1590.37 m = 5217.70 ft Mean mixing ratio: 13.98 g/kg Conv temperature: 28.99 C = 84.18 F Cap Strength: 1.67 C Lifted Index: 0.48 C Risk: Showers probable Lifted Index @300 mb: 3.12 C Lifted Index @700 mb: -1.46 C Showalter Index: 2.53 C Risk: Showers probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.70 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 195.80 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 191.18 J/kg Max Up Vert Vel: 19.55 m/s Conv Inhibition (B-): 39.84 J/kg Cap Strength: 1.67 C Lift Cond Lev (LCL): 875.64 mb = 1294.47 m = 4246.89 ft Lev Free Conv (LFC): 760.64 mb = 2488.65 m = 8164.76 ft Equ Level (EL): 550.64 mb = 5107.31 m = 16756.06 ft B at Equ Level: 190.89 J/kg Max Parcel Lev (MPL): 350.64 mb = 8581.25 m = 28153.35 ft Wind level data Storm motion: 286 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 ---------------------------------------------------------- 0 982 297 95 3 -3.0 0.3 | 103 10 -9.9 2.3 1 925 821 55 6 -4.9 -3.4 | 83 12 -11.8 -1.4 2 850 1551 60 8 -6.9 -4.0 | 82 14 -13.8 -2.0 3 700 3180 165 4 -1.0 3.9 | 127 10 -7.9 5.9 4 500 5870 265 19 18.9 1.7 | 253 13 12.1 3.7 5 400 7600 255 29 28.0 7.5 | 246 23 21.1 9.5 6 300 9720 245 47 42.6 19.9 | 239 42 35.7 21.9 7 250 10990 250 56 52.6 19.2 | 245 50 45.8 21.1 8 200 12470 245 54 48.9 22.8 | 239 49 42.1 24.8 9 150 14270 280 68 67.0 -11.8 | 279 61 60.1 -9.8 10 145 14474 285 72 69.5 -18.6 | 285 65 62.7 -16.6 11 100 16660 250 29 27.3 9.9 | 240 24 20.4 11.9 12 90 17261 255 31 29.9 8.0 | 247 25 23.1 10.0 13 70 18710 255 23 22.2 6.0 | 243 17 15.3 7.9 14 50 20730 150 8 -4.0 6.9 | 129 14 -10.9 8.9 Wind Parameters Mean winds (0-6000m): 256.2 at 9.5 knts Storm direction: 286.2 at 7.2 knts Shear (0-3000m) pos: 1.5 neg: 0.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 27.5 deg Storm rel helicity (0-3000m) pos: 37.2 neg: -12.5 tot: 24.7 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 7.44 Bulk Shear: 25.71 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 69 4 92 11| 0.0 4.1 4.1| 0.0 -10.9 -10.9 -21.7 -0.89| 4.2 -3.8 1000 61 6 87 12| 0.7 2.0 2.8| 0.0 -12.4 -12.4 -12.4 -0.73| 2.9 -2.1 1500 62 6 86 12| 0.9 1.4 2.3| 8.1 -12.5 -4.4 -2.9 -0.23| 2.9 -0.7 2000 69 6 89 13| 1.3 1.0 2.4| 22.4 -12.5 9.9 5.0 0.16| 3.2 0.5 2500 74 6 91 13| 1.5 0.8 2.3| 31.9 -12.5 19.4 7.8 0.30| 3.3 1.0 3000 76 6 93 13| 1.5 0.7 2.2| 37.2 -12.5 24.7 8.2 0.36| 3.2 1.1 4000 107 6 107 13| 2.0 0.5 2.5| 58.3 -12.5 45.8 11.4 0.54| 3.3 1.8 5000 190 8 150 11| 2.2 0.4 2.6| 88.9 -12.5 76.4 15.3 0.67| 3.7 2.5 6000 256 10 209 5| 2.3 0.3 2.6|111.6 -13.8 97.8 16.3 0.67| 3.9 2.6 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251022.12.gif