UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102312.upa.cvt Date: 1200Z 23 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 23 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 1013 8 26.4 23.8 86 2.6 24.5 320 2 298.4 301.8 297.2 352.7 18.63 1 1000 121 26.4 23.0 82 3.4 23.9 355 6 299.5 302.8 297.1 352.1 17.96 2 925 804 22.0 17.0 73 5.0 18.6 300 4 301.8 304.2 294.6 341.0 13.29 3 850 1536 18.2 15.2 83 3.0 16.2 280 6 305.2 307.6 295.2 343.7 12.89 4 752 2579 14.0 8.0 67 6.0 10.3 271 7 311.5 313.2 294.1 339.2 8.99 5 741 2704 14.0 2.0 44 12.0 7.2 269 7 312.9 314.0 292.2 331.6 5.97 6 701 3170 10.4 2.4 58 8.0 5.9 265 8 313.9 315.1 292.9 334.3 6.50 7 700 3182 10.4 2.4 58 8.0 5.9 265 8 314.0 315.2 292.9 334.4 6.51 8 690 3302 9.8 -5.2 34 15.0 2.5 264 9 314.6 315.3 290.7 326.7 3.76 9 680 3422 8.6 3.6 71 5.0 5.7 263 9 314.6 316.0 293.7 337.5 7.31 10 563 4959 0.2 -8.8 51 9.0 -3.9 249 18 322.2 322.8 292.7 333.7 3.49 11 556 5060 -0.3 -7.3 59 7.0 -3.6 248 18 322.7 323.5 293.3 335.8 3.98 12 521 5576 -4.1 -10.1 63 6.0 -6.7 243 21 324.2 324.9 293.2 335.6 3.41 13 500 5900 -5.3 -15.3 45 10.0 -9.1 240 23 326.6 327.0 292.9 334.5 2.33 14 488 6090 -6.7 -14.7 53 8.0 -9.8 242 22 327.1 327.6 293.2 335.7 2.51 15 418 7277 -16.7 -17.8 91 1.1 -17.1 252 16 329.1 329.6 293.6 336.9 2.26 16 416 7313 -16.9 -21.3 69 4.4 -18.2 252 16 329.3 329.6 293.1 335.2 1.68 17 413 7367 -14.9 -32.9 20 18.0 -18.8 253 15 332.6 332.7 293.0 334.7 0.58 18 411 7404 -14.3 -37.3 12 23.0 -18.8 253 15 333.8 333.9 293.1 335.2 0.38 19 404 7535 -14.3 -42.3 7 28.0 -19.2 254 14 335.4 335.5 293.4 336.3 0.23 20 400 7610 -14.7 -44.7 6 30.0 -19.6 255 14 335.9 335.9 293.4 336.6 0.18 21 374 8116 -15.9 -47.9 5 32.0 -20.7 251 16 340.8 340.8 294.7 341.4 0.13 22 300 9730 -29.5 -53.5 8 24.0 -31.6 240 23 343.8 343.8 295.3 344.2 0.09 23 271 10445 -35.9 -58.9 8 23.0 -37.3 251 25 344.6 344.7 295.5 344.9 0.05 24 251 10973 -40.1 -55.1 19 15.0 -41.0 260 27 346.1 346.1 295.8 346.4 0.09 25 250 11000 -40.3 260 27 346.2 26 200 12480 -52.7 265 35 349.3 27 150 14270 -66.3 275 31 355.9 28 137 14819 -67.9 272 29 362.4 29 116 15811 -72.3 265 25 371.9 30 101 16613 -79.5 260 21 373.1 31 100 16670 -79.5 265 21 374.1 32 72 18545 -74.5 288 11 421.6 33 70 18710 -70.9 290 10 432.7 34 68 18882 -69.9 280 10 438.5 35 53 20368 -69.1 195 7 472.7 36 50 20720 -64.7 175 6 491.0 37 49 20844 -64.9 178 6 493.4 38 30 23920 -54.9 255 6 595.0 39 27 24594 -54.5 614.3 40 24 25349 -54.3 635.9 TRP 101 16613 -79.5 260 21 373.1 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 560.20 mb = 4999.44 m = 16402.18 ft Wetbulb zero: 610.56 mb = 4299.27 m = 14105.05 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 65.70 % Est. max temperature: 32.58 C = 90.64 F Sfc-Lift cond lev (LCL): 975.87 mb = 334.94 m = 1098.88 ft T: 25.02 C 700-500 lapse rate: 5.78 C/km ThetaE index: 12.19 C Layer 752.0- 701.0 mb Conv cond level (CCL): 850.59 mb = 1530.04 m = 5019.74 ft Mean mixing ratio: 15.66 g/kg Conv temperature: 33.16 C = 91.69 F Cap Strength: 2.14 C Lifted Index: -1.13 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.71 C Lifted Index @700 mb: 0.74 C Showalter Index: 0.01 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.50 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: -1.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 225.86 J/kg Max Up Vert Vel: 21.25 m/s Conv Inhibition (B-): 125.28 J/kg Cap Strength: 2.05 C Lift Cond Lev (LCL): 907.93 mb = 965.20 m = 3166.64 ft Lev Free Conv (LFC): 662.93 mb = 3629.33 m = 11907.11 ft Equ Level (EL): 392.93 mb = 7744.25 m = 25407.34 ft B at Equ Level: 221.88 J/kg Max Parcel Lev (MPL): 202.93 mb = 12383.38 m = 40627.41 ft Wind level data Storm motion: 286 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 1013 8 320 2 1.3 -1.5 | 96 6 -6.5 0.7 1 1000 121 355 6 0.5 -6.0 | 63 8 -7.2 -3.7 2 925 804 300 4 3.5 -2.0 | 93 4 -4.3 0.3 3 850 1536 280 6 5.9 -1.0 | 124 2 -1.8 1.2 4 700 3182 265 8 8.0 0.7 | 184 3 0.2 3.0 5 500 5900 240 23 19.9 11.5 | 222 18 12.2 13.8 6 400 7610 255 14 13.5 3.6 | 225 8 5.8 5.9 7 300 9730 240 23 19.9 11.5 | 222 18 12.2 13.8 8 250 11000 260 27 26.6 4.7 | 250 20 18.9 6.9 9 200 12480 265 35 34.9 3.1 | 259 28 27.1 5.3 10 150 14270 275 31 30.9 -2.7 | 271 23 23.1 -0.4 11 101 16613 260 21 20.7 3.6 | 245 14 12.9 5.9 12 100 16670 265 21 20.9 1.8 | 253 14 13.2 4.1 13 70 18710 290 10 9.4 -3.4 | 305 2 1.7 -1.2 14 50 20720 175 6 -0.5 6.0 | 135 12 -8.3 8.2 15 30 23920 255 6 5.8 1.6 | 153 4 -1.9 3.8 Wind Parameters Mean winds (0-6000m): 256.3 at 10.8 knts Storm direction: 286.3 at 8.1 knts Shear (0-3000m) pos: 0.5 neg: 1.1 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 84.3 deg Storm rel helicity (0-3000m) pos: 5.8 neg: -7.4 tot: -1.6 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 12.78 Bulk Shear: 17.67 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 ------------------------------------------------------------------------------- 500 342 5 67 7| 3.0 0.0 3.0| 1.3 -7.4 -6.0 -12.0 -0.49| 7.0 -3.4 1000 328 5 71 6| 1.5 1.2 2.7| 3.6 -7.4 -3.7 -3.7 -0.14| 4.9 -0.7 1500 312 5 76 4| 1.0 1.4 2.4| 4.5 -7.4 -2.9 -1.9 -0.01| 3.9 -0.1 2000 301 5 82 3| 0.7 1.3 2.0| 4.9 -7.4 -2.4 -1.2 0.05| 3.1 0.2 2500 293 6 91 3| 0.6 1.2 1.8| 5.4 -7.4 -2.0 -0.8 0.11| 2.7 0.3 3000 287 6 104 2| 0.5 1.1 1.6| 5.8 -7.4 -1.6 -0.5 0.15| 2.4 0.4 4000 277 7 146 2| 0.4 1.5 1.9| 8.9 -7.4 1.6 0.4 0.26| 2.4 0.6 5000 267 9 197 3| 0.3 1.8 2.1| 10.0 -7.6 2.3 0.5 0.21| 2.6 0.5 6000 256 11 209 6| 0.2 1.9 2.2| 10.7 -11.9 -1.2 -0.2 0.14| 2.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251023.12.gif