UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 19 JAN 26 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 1016 8 19.0 12.0 64 7.0 14.7 70 8 290.8 292.4 287.2 315.5 8.70 1 1000 140 17.8 10.8 64 7.0 13.6 65 14 291.0 292.4 286.8 314.1 8.15 2 925 799 11.4 10.0 91 1.4 10.6 90 21 291.0 292.4 287.0 314.7 8.36 3 902 1009 10.2 7.0 81 3.2 8.4 103 18 291.8 293.1 285.9 311.8 6.98 4 882 1196 10.2 5.3 72 4.9 7.5 115 16 293.7 294.8 286.1 312.1 6.34 5 854 1465 11.2 -20.8 9 32.0 0.9 133 12 297.5 297.6 281.4 300.2 0.85 6 850 1504 11.2 -25.8 6 37.0 0.4 135 12 297.9 298.0 281.2 299.7 0.55 7 750 2535 4.8 -27.2 8 32.0 -3.8 212 20 301.8 301.9 282.8 303.6 0.55 8 746 2579 6.0 -16.0 19 22.0 -1.8 216 21 303.6 303.8 284.7 308.3 1.47 9 700 3096 2.8 -4.2 60 7.0 -0.4 255 25 305.6 306.3 288.1 317.9 4.00 10 698 3119 3.0 -5.0 56 8.0 -0.7 255 25 306.1 306.8 288.0 317.8 3.78 11 684 3283 2.0 -6.0 55 8.0 -1.6 255 27 306.7 307.4 288.1 317.8 3.57 12 619 4076 -4.9 -8.1 78 3.2 -6.2 255 36 307.7 308.3 288.2 318.2 3.35 13 562 4831 -7.9 -12.1 72 4.2 -9.5 255 45 312.8 313.3 289.2 321.5 2.69 14 547 5041 -6.3 -9.9 76 3.6 -7.8 255 48 317.1 317.7 291.1 327.8 3.30 15 500 5740 -8.5 -9.5 92 1.0 -8.9 255 56 322.7 323.4 293.0 335.0 3.72 16 478 6088 -9.9 -11.0 92 1.1 -10.4 257 60 325.1 325.8 293.5 336.7 3.46 17 451 6535 -12.3 -14.0 87 1.7 -12.9 260 65 327.6 328.1 293.7 337.3 2.87 18 400 7440 -19.5 -24.5 64 5.0 -20.8 265 76 329.6 329.9 292.9 334.3 1.31 19 385 7724 -21.5 -25.8 68 4.3 -22.5 266 79 330.6 330.9 293.0 335.0 1.21 20 336 8717 -28.1 -30.6 79 2.5 -28.6 268 90 334.8 334.9 293.9 338.0 0.89 21 330 8847 -28.5 -40.5 31 12.0 -30.1 268 91 335.9 336.0 293.6 337.2 0.34 22 300 9530 -29.5 -49.5 13 20.0 -31.5 270 99 343.8 343.8 295.4 344.4 0.14 23 294 9674 -30.1 -49.1 14 19.0 -32.0 271 101 344.9 345.0 295.6 345.6 0.15 24 250 10810 -38.3 -56.3 13 18.0 -39.4 275 115 349.1 349.1 296.5 349.4 0.07 25 244 10977 -40.1 -58.1 13 18.0 -41.1 275 115 348.9 348.9 296.4 349.1 0.06 26 200 12300 -52.9 275 115 349.0 27 171 13289 -60.4 270 121 352.5 28 150 14090 -66.7 285 119 355.2 29 130 14944 -72.3 280 104 360.0 30 105 16197 -73.5 272 81 380.4 31 100 16480 -76.5 270 76 379.9 32 80 17734 -83.7 290 87 390.1 33 72 18328 -75.7 290 46 419.0 34 70 18490 -76.1 290 35 421.6 35 61 19283 -74.9 288 26 441.2 36 54 19999 -68.5 286 19 471.6 37 50 20460 -67.7 285 14 484.0 38 40 21826 -62.1 300 17 529.9 39 34 22835 -61.7 311 19 556.2 40 30 23620 -57.7 320 21 587.3 41 26 24525 -56.9 614.1 42 23 25301 -56.9 636.1 TRP 80 17734 -83.7 290 87 390.1 WND 171 13289 -60.4 270 121 352.5 Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 665.16 mb = 3512.66 m = 11524.32 ft Wetbulb zero: 841.20 mb = 1589.73 m = 5215.60 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 56.97 % Est. max temperature: 24.04 C = 75.27 F Sfc-Lift cond lev (LCL): 915.65 mb = 883.79 m = 2899.53 ft T: 10.92 C 700-500 lapse rate: 4.27 C/km ThetaE index: 12.37 C Layer 854.0- 750.0 mb Conv cond level (CCL): 791.02 mb = 2096.34 m = 6877.68 ft Mean mixing ratio: 8.26 g/kg Conv temperature: 28.35 C = 83.03 F Cap Strength: 8.27 C Lifted Index: 11.11 C Risk: None Lifted Index @300 mb: 21.13 C Lifted Index @700 mb: 4.83 C Showalter Index: 20.34 C Risk: None Total Totals Index: 2.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: -17.30 C K Index: -13.10 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 7.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.47 J/kg Max Up Vert Vel: 0.97 m/s Conv Inhibition (B-): 37662.37 J/kg Cap Strength: 10.87 C Lift Cond Lev (LCL): 903.53 mb = 994.95 m = 3264.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 22 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 1016 8 70 8 -7.5 -2.7 | 91 30 -29.6 0.5 1 1000 140 65 14 -12.7 -5.9 | 86 35 -34.7 -2.7 2 925 799 90 21 -21.0 0.0 | 94 43 -43.0 3.2 3 850 1504 135 12 -8.5 8.5 | 111 33 -30.5 11.7 4 700 3096 255 25 24.1 6.5 | 192 10 2.1 9.7 5 500 5740 255 56 54.1 14.5 | 241 37 32.1 17.7 6 400 7440 265 76 75.7 6.6 | 260 55 53.7 9.8 7 300 9530 270 99 99.0 -0.0 | 268 77 77.0 3.2 8 250 10810 275 115 114.6 -10.0 | 274 93 92.5 -6.8 9 200 12300 275 115 114.6 -10.0 | 274 93 92.5 -6.8 10 171 13289 270 121 121.0 -0.0 | 268 99 99.0 3.2 11 150 14090 285 119 114.9 -30.8 | 287 97 92.9 -27.6 12 100 16480 270 76 76.0 -0.0 | 267 54 54.0 3.2 13 80 17734 290 87 81.8 -29.8 | 294 65 59.7 -26.6 14 70 18490 290 35 32.9 -12.0 | 309 14 10.9 -8.8 15 50 20460 285 14 13.5 -3.6 | 87 9 -8.5 -0.4 16 30 23620 320 21 13.5 -16.1 | 33 15 -8.5 -12.9 Wind Parameters Mean winds (0-6000m): 248.2 at 29.7 knts Storm direction: 278.2 at 22.3 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 91.7 deg Storm rel helicity (0-3000m) pos: 384.7 neg: -22.5 tot: 362.2 m^2/s^2 ave: 120.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 7.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 259.42 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 72 15 88 36| 10.4 0.0 10.4| 23.4 -22.5 0.9 1.8 -0.03| 11.7 -0.3 1000 83 17 92 39| 6.4 0.0 6.4|110.8 -22.5 88.3 88.3 0.36| 11.0 3.9 1500 91 16 95 39| 3.9 0.0 3.9|178.2 -22.5 155.6 103.8 0.45| 10.9 4.9 2000 104 16 101 38| 5.0 0.0 5.0|261.6 -22.5 239.1 119.5 0.58| 10.8 6.2 2500 121 16 108 38| 5.5 0.0 5.5|337.4 -22.5 314.9 126.0 0.63| 11.2 7.1 3000 139 17 116 37| 5.5 0.0 5.5|384.7 -22.5 362.2 120.7 0.64| 12.0 7.6 4000 218 20 154 21| 4.9 0.8 5.6|415.1 -22.5 392.6 98.1 0.64| 10.7 6.9 5000 242 25 179 15| 3.9 1.8 5.7|442.3 -22.5 419.8 84.0 0.61| 9.8 6.0 6000 248 30 201 15| 3.7 2.0 5.8|484.8 -22.5 462.3 77.1 0.59| 9.2 5.4 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20260119.00.gif