UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 25 APR 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 24.0 22.2 90 1.8 22.8 170 8 296.1 299.1 295.4 344.6 16.86 1 1000 113 22.4 21.4 94 1.0 21.7 205 10 295.5 298.5 294.8 342.2 16.25 2 986 236 21.8 20.6 93 1.2 21.0 209 12 296.1 299.0 294.6 341.3 15.68 3 925 792 20.8 14.8 69 6.0 16.8 225 21 300.6 302.7 292.9 334.4 11.52 4 875 1273 18.4 12.4 68 6.0 14.6 225 21 302.9 304.8 292.7 333.8 10.39 5 858 1442 18.8 6.8 46 12.0 11.7 225 21 305.0 306.4 290.8 326.9 7.24 6 850 1523 18.4 6.4 45 12.0 11.3 225 21 305.4 306.7 290.8 326.9 7.11 7 738 2722 12.8 -4.2 30 17.0 4.4 229 25 311.9 312.6 289.9 323.9 3.79 8 700 3164 9.6 -8.4 27 18.0 1.4 230 27 313.1 313.7 289.5 322.4 2.90 9 622 4132 3.2 -15.8 23 19.0 -4.0 235 26 316.5 316.9 289.5 322.5 1.79 10 617 4197 2.6 -1.7 73 4.3 0.4 236 25 316.6 317.6 292.8 334.0 5.48 11 555 5046 -1.7 -7.7 64 6.0 -4.4 240 24 321.2 322.0 292.7 333.9 3.86 12 543 5219 -2.5 -11.5 50 9.0 -6.2 241 24 322.3 322.9 292.3 332.0 2.92 13 529 5426 -3.9 -9.9 63 6.0 -6.5 242 24 323.0 323.7 292.9 334.4 3.41 14 522 5531 -4.3 -12.3 54 8.0 -7.6 243 24 323.8 324.3 292.6 333.4 2.85 15 506 5776 -4.1 -24.1 19 20.0 -10.3 244 23 326.9 327.1 291.9 330.7 1.08 16 500 5870 -4.7 -22.7 23 18.0 -10.5 245 23 327.3 327.6 292.2 331.7 1.23 17 455 6607 -8.7 -29.7 17 21.0 -14.2 247 21 331.2 331.4 292.7 333.9 0.72 18 400 7590 -17.7 -32.7 26 15.0 -20.8 250 19 332.0 332.1 292.9 334.3 0.61 19 392 7740 -18.7 -38.7 15 20.0 -22.1 254 19 332.6 332.7 292.7 333.9 0.34 20 300 9670 -33.3 -46.3 26 13.0 -34.6 310 17 338.4 338.5 294.1 339.2 0.20 21 296 9765 -33.9 -46.9 26 13.0 -35.1 313 17 338.9 338.9 294.2 339.7 0.19 22 287 9981 -35.7 -48.7 25 13.0 -36.8 319 18 339.3 339.4 294.3 340.0 0.16 23 267 10482 -40.1 -48.1 42 8.0 -40.7 332 21 340.0 340.0 294.5 340.7 0.18 24 250 10930 -43.3 345 23 341.7 25 200 12400 -52.3 300 25 349.9 26 150 14210 -63.1 290 43 361.4 27 113 15923 -70.9 287 26 377.3 28 100 16640 -75.3 285 19 382.2 29 83 17699 -80.9 277 13 391.8 30 70 18670 -74.3 270 8 425.4 31 69 18754 -74.3 269 8 427.2 32 61 19472 -76.7 258 7 437.2 33 53 20296 -71.9 245 6 466.2 34 53 20296 -67.7 245 6 476.0 35 50 20650 -65.7 240 6 488.7 36 35 22846 -59.1 142 18 558.4 37 30 23820 -55.1 100 23 594.4 38 22 25819 -49.1 138 16 667.4 39 20 26440 -50.5 150 14 681.6 40 19 26775 -50.5 691.7 41 16 27904 -46.9 738.3 TRP WND Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 579.51 mb = 4710.08 m = 15452.81 ft Wetbulb zero: 679.48 mb = 3407.70 m = 11179.98 ft Precipitable water: 1.39 inches Sfc-500 mean rel hum: 50.07 % Est. max temperature: 32.37 C = 90.26 F Sfc-Lift cond lev (LCL): 987.12 mb = 226.19 m = 742.08 ft T: 21.85 C 700-500 lapse rate: 5.28 C/km ThetaE index: 17.75 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 784.81 mb = 2200.26 m = 7218.60 ft Mean mixing ratio: 14.01 g/kg Conv temperature: 37.08 C = 98.74 F Cap Strength: 3.60 C Lifted Index: 2.60 C Risk: None Lifted Index @300 mb: 1.54 C Lifted Index @700 mb: 2.31 C Showalter Index: 8.05 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 11.10 C K Index: 11.50 Risk: None Sweat Index: 209.55 Risk: None Energy Index: 1.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.54 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 34406.26 J/kg Cap Strength: 3.57 C Lift Cond Lev (LCL): 918.96 mb = 848.68 m = 2784.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 17 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 8 170 8 -1.4 7.9 | 106 19 -18.4 5.4 1 1000 113 205 10 4.2 9.1 | 117 14 -12.8 6.6 2 925 792 225 21 14.8 14.8 | 170 13 -2.1 12.3 3 850 1523 225 21 14.8 14.8 | 170 13 -2.1 12.3 4 700 3164 230 27 20.7 17.4 | 194 15 3.7 14.8 5 500 5870 245 23 20.8 9.7 | 208 8 3.9 7.2 6 400 7590 250 19 17.9 6.5 | 192 4 0.9 4.0 7 300 9670 310 17 13.0 -10.9 | 16 14 -4.0 -13.4 8 250 10930 345 23 6.0 -22.2 | 24 27 -11.0 -24.7 9 200 12400 300 25 21.7 -12.5 | 343 16 4.7 -15.0 10 150 14210 290 43 40.4 -14.7 | 306 29 23.4 -17.2 11 100 16640 285 19 18.4 -4.9 | 350 8 1.4 -7.4 12 70 18670 270 8 8.0 -0.0 | 74 9 -9.0 -2.5 13 50 20650 240 6 5.2 3.0 | 92 12 -11.8 0.5 14 30 23820 100 23 -22.7 4.0 | 92 40 -39.6 1.5 15 20 26440 150 14 -7.0 12.1 | 112 26 -24.0 9.6 Wind Parameters Mean winds (0-6000m): 231.6 at 22.9 knts Storm direction: 261.6 at 17.2 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 85.7 deg Storm rel helicity (0-3000m) pos: 74.7 neg: 0.0 tot: 74.7 m^2/s^2 ave: 24.9 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.79 Bulk Shear: 20.87 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 ------------------------------------------------------------------------------- 500 209 12 127 14| 12.7 0.0 12.7| 38.2 0.0 38.2 76.4 0.79| 13.0 10.3 1000 219 16 145 12| 9.1 0.0 9.1| 56.0 0.0 56.0 56.0 0.85| 9.2 7.9 1500 221 18 153 12| 6.1 0.0 6.1| 56.0 0.0 56.0 37.3 0.85| 6.2 5.3 2000 223 19 159 12| 5.0 0.0 5.0| 61.9 0.0 61.9 31.0 0.86| 5.1 4.4 2500 224 20 164 12| 4.4 0.0 4.4| 68.2 0.0 68.2 27.3 0.86| 4.5 3.9 3000 225 21 169 12| 4.0 0.0 4.0| 74.7 0.0 74.7 24.9 0.86| 4.1 3.5 4000 227 22 176 13| 3.0 0.0 3.0| 80.5 0.0 80.5 20.1 0.82| 3.4 2.8 5000 229 23 181 12| 2.4 0.0 2.4| 83.7 0.0 83.7 16.7 0.78| 3.0 2.4 6000 232 23 185 12| 1.9 0.0 1.9| 85.7 -0.1 85.6 14.3 0.74| 2.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20250425.00.gif