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 RJAO... Searching the city database file for: RJAO ... Date:1200Z 22 OCT 25 Station: RJAO WMO ident: 47971 Latitude: 27.08 Longitude: 142.18 Elevation: 8.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1015 8 27.4 23.8 81 3.6 24.7 110 3 299.3 302.7 297.4 353.6 18.59 1 1000 132 26.6 22.8 80 3.8 23.8 100 4 299.8 303.0 297.0 351.7 17.74 2 925 815 21.4 19.9 91 1.5 20.4 105 10 301.2 304.1 296.3 348.3 16.01 3 850 1545 17.4 16.5 94 0.9 16.8 120 4 304.4 307.0 295.8 346.2 14.03 4 825 1800 16.2 15.2 94 1.0 15.5 133 4 305.7 308.2 295.6 345.5 13.29 5 803 2030 15.2 13.7 91 1.5 14.2 145 4 307.0 309.3 295.3 344.3 12.37 6 788 2190 16.0 10.0 68 6.0 12.1 153 4 309.5 311.4 294.2 339.6 9.83 7 700 3187 10.0 3.0 62 7.0 6.0 205 4 313.6 314.9 293.0 334.8 6.80 8 689 3318 9.2 2.2 62 7.0 5.2 206 4 314.1 315.3 292.9 334.6 6.52 9 627 4092 4.6 -2.4 60 7.0 1.0 212 7 317.4 318.4 292.7 333.8 5.12 10 536 5352 -2.9 -5.3 83 2.4 -4.1 221 10 323.0 324.0 294.0 338.8 4.81 11 525 5516 -3.1 -12.1 50 9.0 -6.8 222 11 324.7 325.3 292.9 334.4 2.88 12 500 5900 -6.3 -11.3 68 5.0 -8.4 225 12 325.4 326.0 293.4 336.2 3.23 13 498 5931 -6.3 -12.3 62 6.0 -8.8 225 12 325.7 326.3 293.3 335.8 2.99 14 486 6122 -5.9 -30.9 12 25.0 -12.3 224 12 328.5 328.6 291.9 330.7 0.60 15 456 6619 -8.7 -29.7 17 21.0 -14.2 221 11 331.0 331.2 292.7 333.7 0.71 16 450 6721 -9.7 -25.7 26 16.0 -14.3 220 11 331.0 331.3 293.0 334.8 1.05 17 438 6930 -9.5 -31.5 15 22.0 -15.0 219 11 333.9 334.0 293.4 336.2 0.63 18 435 6983 -8.1 -43.1 4 35.0 -14.9 219 11 336.3 336.3 293.6 337.1 0.19 19 400 7630 -12.1 -54.1 2 42.0 -18.1 215 10 339.3 339.3 294.2 339.5 0.06 20 387 7881 -13.9 -56.9 1 43.0 -19.4 221 10 340.1 340.1 294.4 340.3 0.04 21 300 9750 -29.5 -63.5 2 34.0 -31.8 265 10 343.8 343.8 295.3 343.9 0.02 22 251 10983 -40.1 -61.1 9 21.0 -41.1 299 10 346.1 346.1 295.8 346.2 0.04 23 250 11010 -40.3 300 10 346.2 24 200 12490 -53.1 345 14 348.7 25 151 14250 -64.5 257 17 358.3 26 150 14290 -64.7 255 17 358.6 27 113 15966 -77.1 285 21 365.8 28 108 16226 -75.5 281 21 373.5 29 100 16670 -76.9 275 21 379.1 30 73 18486 -76.9 306 15 414.9 31 70 18730 -73.7 310 14 426.7 32 63 19350 -69.9 352 13 448.1 33 59 19740 -69.9 19 12 456.6 34 58 19842 -67.1 25 12 465.2 35 50 20740 -65.5 85 10 489.1 36 46 21251 -63.7 96 10 505.3 37 41 21968 -58.3 110 11 535.6 38 30 23940 -57.9 150 12 586.8 39 29 24155 -56.9 140 11 595.3 40 20 26540 -52.5 30 2 675.5 41 19 26871 -52.7 684.8 TRP 113 15966 -77.1 285 21 365.8 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 571.19 mb = 4864.91 m = 15960.78 ft Wetbulb zero: 609.71 mb = 4316.98 m = 14163.16 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 74.01 % Est. max temperature: 31.86 C = 89.35 F Sfc-Lift cond lev (LCL): 963.77 mb = 455.26 m = 1493.61 ft T: 24.14 C 700-500 lapse rate: 6.01 C/km ThetaE index: 19.81 C Layer 1000.0- 536.0 mb Conv cond level (CCL): 908.15 mb = 973.68 m = 3194.43 ft Mean mixing ratio: 16.96 g/kg Conv temperature: 30.02 C = 86.04 F Cap Strength: 0.92 C Lifted Index: -3.45 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.25 C Lifted Index @700 mb: -0.65 C Showalter Index: -1.93 C Risk: Thunderstorms probable Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.80 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 218.00 Risk: None Energy Index: -2.01 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 467.71 J/kg Max Up Vert Vel: 30.58 m/s Conv Inhibition (B-): 5.05 J/kg Cap Strength: 0.97 C Lift Cond Lev (LCL): 927.78 mb = 788.68 m = 2587.49 ft Lev Free Conv (LFC): 872.78 mb = 1316.64 m = 4319.64 ft Equ Level (EL): 792.78 mb = 2138.48 m = 7015.92 ft B at Equ Level: 12.09 J/kg Max Parcel Lev (MPL): 132.78 mb = 15011.32 m = 49249.13 ft Wind level data Storm motion: 220 at 5 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 1015 8 110 3 -2.8 1.0 | 65 7 -6.0 -2.8 1 1000 132 100 4 -3.9 0.7 | 66 8 -7.1 -3.2 2 925 815 105 10 -9.7 2.6 | 84 13 -12.8 -1.3 3 850 1545 120 4 -3.5 2.0 | 74 7 -6.7 -1.9 4 700 3187 205 4 1.7 3.6 | 81 2 -1.5 -0.2 5 500 5900 225 12 8.5 8.5 | 229 7 5.3 4.6 6 400 7630 215 10 5.7 8.2 | 210 5 2.5 4.3 7 300 9750 265 10 10.0 0.9 | 294 7 6.8 -3.0 8 250 11010 300 10 8.7 -5.0 | 328 10 5.5 -8.9 9 200 12490 345 14 3.6 -13.5 | 359 17 0.4 -17.4 10 150 14290 255 17 16.4 4.4 | 268 13 13.2 0.5 11 113 15966 285 21 20.3 -5.4 | 299 19 17.1 -9.3 12 100 16670 275 21 20.9 -1.8 | 288 19 17.7 -5.7 13 70 18730 310 14 10.7 -9.0 | 330 15 7.5 -12.9 14 50 20740 85 10 -10.0 -0.9 | 70 14 -13.1 -4.7 15 30 23940 150 12 -6.0 10.4 | 125 11 -9.2 6.5 16 20 26540 30 2 -1.0 -1.7 | 37 7 -4.2 -5.6 Wind Parameters Mean winds (0-6000m): 189.6 at 6.7 knts Storm direction: 219.6 at 5.0 knts Shear (0-3000m) pos: 1.5 neg: 0.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 25.0 deg Storm rel helicity (0-3000m) pos: 11.3 neg: -3.1 tot: 8.2 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 52.54 Bulk Shear: 8.90 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 ------------------------------------------------------------------------------- 500 102 5 71 9| 0.0 4.5 4.5| 4.7 0.0 4.7 9.4 0.45| 4.6 2.1 1000 104 7 78 10| 0.7 2.2 3.0| 9.0 -0.1 8.8 8.8 0.38| 4.5 1.7 1500 106 7 79 10| 1.2 1.5 2.7| 9.0 -3.0 6.0 4.0 0.16| 4.5 0.7 2000 110 6 79 9| 1.3 1.1 2.4| 10.4 -3.0 7.4 3.7 0.20| 3.8 0.8 2500 116 6 81 8| 1.4 0.9 2.3| 11.2 -3.0 8.2 3.3 0.21| 3.4 0.7 3000 122 5 83 8| 1.5 0.7 2.2| 11.3 -3.1 8.2 2.7 0.19| 3.2 0.6 4000 140 5 92 7| 1.4 0.6 2.0| 11.9 -3.2 8.8 2.2 0.25| 2.8 0.7 5000 166 6 111 5| 1.5 0.4 1.9| 13.1 -3.2 9.9 2.0 0.28| 2.5 0.7 6000 190 7 143 3| 1.4 0.4 1.8| 14.8 -3.4 11.4 1.9 0.29| 2.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251022.12.gif