UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 6 NOV 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 1007 8 26.0 22.8 83 3.2 23.7 100 3 298.6 301.8 296.6 349.9 17.61 1 1000 69 25.8 21.9 79 3.9 23.0 90 2 299.0 302.0 296.1 347.8 16.77 2 925 751 20.4 17.9 86 2.5 18.7 290 21 300.2 302.7 294.7 341.4 14.09 3 879 1189 18.0 16.5 91 1.5 17.0 284 23 302.1 304.6 294.8 342.1 13.56 4 867 1307 17.4 15.2 87 2.2 15.9 282 24 302.7 305.0 294.3 340.0 12.63 5 852 1456 17.6 11.6 68 6.0 13.7 280 25 304.4 306.3 293.0 334.6 10.12 6 850 1476 17.6 10.6 64 7.0 13.2 280 25 304.6 306.3 292.5 333.0 9.48 7 816 1824 15.8 7.8 59 8.0 10.9 275 28 306.3 307.8 292.0 330.9 8.16 8 809 1897 15.4 12.5 83 2.9 13.5 274 29 306.6 308.7 294.5 340.7 11.33 9 804 1950 16.0 5.0 48 11.0 9.6 273 30 307.8 309.0 291.3 328.6 6.81 10 719 2888 9.2 3.2 66 6.0 5.8 258 39 310.3 311.6 292.0 331.0 6.71 11 702 3086 7.8 6.0 88 1.8 6.7 255 41 310.9 312.5 293.5 336.7 8.39 12 700 3110 8.0 5.7 85 2.3 6.6 255 41 311.3 312.9 293.5 336.7 8.24 13 693 3193 8.8 2.8 66 6.0 5.4 255 41 313.1 314.4 292.9 334.3 6.77 14 650 3717 5.6 1.6 75 4.0 3.4 254 44 315.3 316.6 293.4 336.2 6.63 15 646 3768 5.8 2.0 77 3.8 3.7 254 44 316.1 317.4 293.7 337.7 6.86 16 636 3895 6.2 -26.8 7 33.0 -3.9 254 45 318.0 318.1 288.8 320.3 0.67 17 622 4076 4.6 -31.4 5 36.0 -5.3 253 46 318.1 318.2 288.6 319.7 0.45 18 616 4154 3.8 -0.6 73 4.4 1.4 253 46 318.1 319.3 293.6 337.1 5.96 19 607 4273 3.0 1.0 87 2.0 1.9 253 47 318.5 319.9 294.4 340.2 6.80 20 601 4354 3.4 -1.4 71 4.8 0.8 253 47 319.9 321.0 293.9 338.4 5.75 21 586 4558 3.0 -11.0 35 14.0 -3.1 252 48 321.8 322.3 292.0 331.1 2.82 22 531 5346 -1.9 251 52 325.1 23 500 5820 -5.3 250 54 326.6 24 469 6321 -7.5 -39.5 6 32.0 -14.1 251 57 329.9 329.9 292.0 330.9 0.26 25 400 7540 -17.3 -52.3 3 35.0 -21.6 255 64 332.5 332.5 292.4 332.8 0.08 26 399 7559 -17.3 -50.3 4 33.0 -21.6 255 64 332.7 332.8 292.6 333.1 0.10 27 397 7596 -17.3 -46.3 6 29.0 -21.5 255 64 333.2 333.3 292.7 333.8 0.15 28 387 7787 -16.9 -57.9 2 41.0 -21.5 253 63 336.2 336.2 293.4 336.4 0.04 29 300 9640 -31.9 -61.9 3 30.0 -33.8 235 56 340.4 340.4 294.4 340.5 0.03 30 254 10792 -40.1 -69.1 3 29.0 -41.2 230 58 344.9 344.9 295.5 344.9 0.01 31 250 10900 -40.7 230 58 345.6 32 200 12400 -49.1 245 56 355.0 33 197 12499 -49.1 246 55 356.6 34 150 14230 -62.3 260 41 362.8 35 102 16517 -78.1 230 43 374.7 36 100 16630 -76.7 235 45 379.5 37 85 17560 -79.5 208 29 391.9 38 71 18606 -70.7 177 11 431.4 39 70 18690 -70.7 175 10 433.1 40 60 19600 -68.7 134 8 457.1 41 59 19701 -65.5 129 8 466.5 42 50 20700 -65.3 85 6 489.6 43 43 21621 -65.1 69 6 511.7 44 30 23880 -53.5 30 6 598.8 45 29 24097 -54.1 26 6 603.0 46 20 26460 -55.7 340 8 665.7 47 17 27505 -51.7 710.2 TRP 102 16517 -78.1 230 43 374.7 WND 399 7559 -17.3 -50.3 4 33.0 -21.6 255 64 332.7 332.8 292.6 333.1 0.10 Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 552.33 mb = 5040.39 m = 16536.52 ft Wetbulb zero: 641.17 mb = 3828.80 m = 12561.52 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 67.26 % Est. max temperature: 31.26 C = 88.26 F Sfc-Lift cond lev (LCL): 961.59 mb = 411.63 m = 1350.47 ft T: 23.09 C 700-500 lapse rate: 4.91 C/km ThetaE index: 12.09 C Layer 804.0- 719.0 mb Conv cond level (CCL): 889.42 mb = 1088.05 m = 3569.66 ft Mean mixing ratio: 15.27 g/kg Conv temperature: 29.10 C = 84.38 F Cap Strength: 1.74 C Lifted Index: -0.28 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.40 C Lifted Index @700 mb: -0.98 C Showalter Index: 4.52 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 15.90 C K Index: 31.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.20 Risk: None Energy Index: -0.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 72.58 J/kg Max Up Vert Vel: 12.05 m/s Conv Inhibition (B-): 51.96 J/kg Cap Strength: 1.54 C Lift Cond Lev (LCL): 915.17 mb = 842.83 m = 2765.14 ft Lev Free Conv (LFC): 740.17 mb = 2644.61 m = 8676.45 ft Equ Level (EL): 640.17 mb = 3841.52 m = 12603.27 ft B at Equ Level: 18.99 J/kg Max Parcel Lev (MPL): 570.17 mb = 4776.81 m = 15671.76 ft Wind level data Storm motion: 288 at 27 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 1007 8 100 3 -3.0 0.5 | 108 30 -29.0 9.2 1 1000 69 90 2 -2.0 0.0 | 107 29 -28.1 8.7 2 925 751 290 21 19.7 -7.2 | 103 7 -6.3 1.5 3 850 1476 280 25 24.6 -4.3 | 162 5 -1.4 4.3 4 700 3110 255 41 39.6 10.6 | 215 24 13.5 19.3 5 500 5820 250 54 50.7 18.5 | 222 37 24.7 27.2 6 400 7540 255 64 61.8 16.6 | 235 44 35.8 25.2 7 399 7559 255 64 61.8 16.6 | 235 44 35.8 25.2 8 300 9640 235 56 45.9 32.1 | 206 45 19.8 40.8 9 250 10900 230 58 44.4 37.3 | 202 50 18.4 46.0 10 200 12400 245 56 50.8 23.7 | 217 41 24.7 32.4 11 150 14230 260 41 40.4 7.1 | 222 21 14.3 15.8 12 102 16517 230 43 32.9 27.6 | 191 37 6.9 36.3 13 100 16630 235 45 36.9 25.8 | 197 36 10.8 34.5 14 70 18690 175 10 -0.9 10.0 | 125 33 -26.9 18.6 15 50 20700 85 6 -6.0 -0.5 | 104 33 -32.0 8.2 16 30 23880 30 6 -3.0 -5.2 | 97 29 -29.1 3.5 17 20 26460 340 8 2.7 -7.5 | 93 23 -23.3 1.2 Wind Parameters Mean winds (0-6000m): 258.4 at 36.6 knts Storm direction: 288.4 at 27.5 knts Shear (0-3000m) pos: 0.0 neg: 7.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 107.9 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -130.6 tot: -100.2 m^2/s^2 ave: -33.4 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 10.9 stream: -0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 196.65 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 ------------------------------------------------------------------------------- 500 358 7 93 26| 0.0 16.1 16.1| 0.0-120.7-120.7 -241.5 -0.81| 19.7-16.0 1000 290 14 106 14| 0.0 13.1 13.1| 14.1-129.1-115.0 -115.0 -0.27| 20.5 -5.6 1500 286 17 112 10| 0.0 9.7 9.7| 18.8-129.1-110.3 -73.5 -0.16| 15.1 -2.4 2000 282 20 123 8| 0.0 8.5 8.5| 25.6-129.1-103.5 -51.8 -0.05| 12.9 -0.7 2500 278 22 145 7| 0.0 7.8 7.8| 30.0-129.1 -99.2 -39.7 -0.02| 11.6 -0.2 3000 272 25 172 8| 0.0 7.3 7.3| 30.4-130.6-100.2 -33.4 -0.02| 10.9 -0.2 4000 265 29 196 11| 0.0 6.2 6.2| 41.2-131.7 -90.5 -22.6 0.00| 9.0 0.0 5000 261 33 206 15| 0.0 5.4 5.4| 51.3-131.7 -80.4 -16.1 0.02| 7.7 0.1 6000 258 37 211 19| 0.0 4.9 4.9| 67.1-131.7 -64.6 -10.8 0.04| 6.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251106.12.gif