UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 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 140 SFC 983 291 24.2 23.8 98 0.4 23.9 60 6 298.8 302.3 297.7 354.9 19.21 2 925 823 21.4 16.4 73 5.0 18.0 120 12 301.2 303.5 294.0 338.8 12.78 3 895 1109 19.0 15.7 81 3.3 16.8 89 10 301.6 303.9 294.0 338.8 12.63 4 850 1552 16.2 13.6 85 2.6 14.5 40 6 303.1 305.3 293.7 337.5 11.60 5 771 2377 11.8 8.1 78 3.7 9.5 110 7 307.0 308.6 292.7 333.7 8.83 6 700 3180 7.0 2.6 74 4.4 4.5 180 8 310.2 311.5 291.9 330.7 6.61 7 697 3215 7.0 2.2 71 4.8 4.4 181 8 310.6 311.8 291.9 330.6 6.45 8 683 3382 6.8 -12.2 24 19.0 -1.0 183 8 312.2 312.6 288.5 319.3 2.19 9 619 4183 2.2 -17.8 21 20.0 -5.0 195 10 315.8 316.1 289.0 320.9 1.52 10 580 4705 -0.5 -24.5 14 24.0 -7.8 202 11 318.6 318.8 289.3 321.8 0.91 11 562 4956 -2.9 -10.9 54 8.0 -6.2 206 12 318.7 319.2 291.3 328.4 2.96 12 559 4999 -3.3 -5.5 85 2.2 -4.4 207 12 318.7 319.6 292.6 333.4 4.54 13 556 5041 -2.1 -2.4 98 0.3 -2.3 207 12 320.6 321.7 294.1 339.3 5.78 14 500 5880 -5.1 -6.7 89 1.6 -5.9 220 14 326.8 327.7 294.8 342.3 4.64 15 494 5975 -5.7 -7.5 87 1.8 -6.5 221 15 327.2 328.1 294.8 342.0 4.41 16 402 7562 -15.1 -15.9 94 0.8 -15.4 240 29 334.9 335.4 295.4 344.5 2.76 17 400 7600 -14.9 -16.6 87 1.7 -15.5 240 29 335.6 336.2 295.4 344.8 2.61 18 383 7928 -15.9 -22.9 55 7.0 -18.0 240 30 338.5 338.8 295.3 344.3 1.58 19 300 9720 -30.1 -32.8 77 2.7 -30.6 240 37 343.0 343.1 295.7 346.0 0.81 20 260 10722 -38.3 -42.5 65 4.2 -38.7 248 39 345.2 345.3 295.9 346.6 0.35 21 252 10936 -40.1 -44.4 63 4.3 -40.5 250 39 345.7 345.7 295.9 346.8 0.29 22 250 10990 -40.5 250 39 345.9 23 200 12470 -53.1 260 54 348.7 24 151 14220 -66.0 295 76 355.7 25 150 14260 -66.3 295 72 355.9 26 128 15214 -71.5 275 59 363.0 27 108 16215 -74.5 254 45 375.4 28 100 16660 -78.3 245 39 376.4 29 92 17131 -81.3 240 34 379.6 30 89 17318 -80.5 238 31 384.8 31 87 17448 -74.5 237 30 399.4 32 75 18307 -76.1 229 20 413.3 33 73 18464 -72.7 227 19 423.7 34 70 18710 -72.9 225 16 428.4 35 64 19239 -70.3 204 13 445.3 36 50 20730 -63.7 145 6 493.4 37 45 21379 -62.5 143 6 511.4 38 30 23910 -57.7 135 8 587.3 39 28 24345 -56.9 108 7 601.3 40 26 24817 -53.7 79 6 623.2 41 20 26490 -56.3 335 2 663.8 42 17 27524 -55.5 698.0 43 12 29792 -46.3 803.7 TRP WND 151 14220 -66.0 295 76 355.7 Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 587.22 mb = 4608.58 m = 15119.83 ft Wetbulb zero: 685.56 mb = 3351.10 m = 10994.30 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 64.74 % Est. max temperature: 29.28 C = 84.70 F Sfc-Lift cond lev (LCL): 977.73 mb = 337.81 m = 1108.29 ft T: 23.95 C 700-500 lapse rate: 4.48 C/km ThetaE index: 35.55 C Layer 925.0- 619.0 mb Conv cond level (CCL): 869.51 mb = 1357.03 m = 4452.16 ft Mean mixing ratio: 14.55 g/kg Conv temperature: 27.81 C = 82.06 F Cap Strength: 0.97 C Lifted Index: 0.33 C Risk: Showers probable Lifted Index @300 mb: 1.99 C Lifted Index @700 mb: -1.69 C Showalter Index: 2.73 C Risk: Showers probable Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 18.70 C K Index: 30.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 189.20 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 169.18 J/kg Max Up Vert Vel: 18.39 m/s Conv Inhibition (B-): 15.54 J/kg Cap Strength: 0.97 C Lift Cond Lev (LCL): 892.45 mb = 1133.37 m = 3718.38 ft Lev Free Conv (LFC): 827.45 mb = 1779.33 m = 5837.63 ft Equ Level (EL): 507.45 mb = 5763.18 m = 18907.86 ft B at Equ Level: 168.77 J/kg Max Parcel Lev (MPL): 317.45 mb = 9305.32 m = 30528.90 ft Wind level data Storm motion: 218 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 ---------------------------------------------------------- 0 983 291 60 6 -5.2 -3.0 | 48 13 -9.7 -8.8 1 925 823 120 12 -10.4 6.0 | 91 15 -14.9 0.2 2 850 1552 40 6 -3.9 -4.6 | 39 13 -8.4 -10.4 3 700 3180 180 8 0.0 8.0 | 116 5 -4.5 2.2 4 500 5880 220 14 9.0 10.7 | 222 7 4.5 4.9 5 400 7600 240 29 25.1 14.5 | 247 22 20.6 8.7 6 300 9720 240 37 32.0 18.5 | 245 30 27.5 12.7 7 250 10990 250 39 36.6 13.3 | 257 33 32.1 7.5 8 200 12470 260 54 53.2 9.4 | 266 49 48.6 3.6 9 151 14220 295 76 68.9 -32.1 | 301 75 64.3 -37.9 10 150 14260 295 72 65.3 -30.4 | 301 71 60.7 -36.3 11 100 16660 245 39 35.3 16.5 | 251 33 30.8 10.7 12 70 18710 225 16 11.3 11.3 | 231 9 6.8 5.5 13 50 20730 145 6 -3.4 4.9 | 83 8 -8.0 -0.9 14 30 23910 135 8 -5.7 5.7 | 89 10 -10.2 -0.2 15 20 26490 335 2 0.8 -1.8 | 26 8 -3.7 -7.6 Wind Parameters Mean winds (0-6000m): 188.0 at 9.9 knts Storm direction: 218.0 at 7.4 knts Shear (0-3000m) pos: 3.3 neg: 1.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 71.5 deg Storm rel helicity (0-3000m) pos: 78.7 neg: -49.0 tot: 29.7 m^2/s^2 ave: 9.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 7.48 Bulk Shear: 22.63 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 99 9 72 14| 10.0 0.0 10.0| 38.6 0.0 38.6 77.1 0.97| 10.7 10.3 1000 100 10 73 14| 5.0 4.4 9.4| 38.6 -36.0 2.6 2.6 0.06| 10.0 0.6 1500 92 9 67 14| 3.3 3.3 6.6| 45.2 -49.0 -3.8 -2.5 -0.02| 8.6 -0.1 2000 91 8 66 14| 3.7 2.5 6.2| 61.4 -49.0 12.4 6.2 0.14| 7.7 1.1 2500 99 8 70 13| 3.7 2.0 5.7| 73.3 -49.0 24.3 9.7 0.24| 7.3 1.8 3000 112 8 76 12| 3.3 1.7 5.0| 78.7 -49.0 29.7 9.9 0.29| 6.9 2.0 4000 142 8 94 10| 2.8 1.2 4.0| 82.7 -49.0 33.7 8.4 0.34| 5.6 1.9 5000 168 9 114 7| 2.4 1.0 3.4| 87.3 -49.0 38.3 7.7 0.39| 4.9 1.9 6000 188 10 141 5| 2.3 0.8 3.1| 93.0 -49.0 44.0 7.3 0.40| 4.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251022.00.gif