UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 17 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 19.4 11.4 60 8.0 14.6 60 6 291.2 292.7 287.1 315.0 8.35 1 1000 138 17.8 8.8 56 9.0 12.6 60 8 291.0 292.2 285.8 311.2 7.12 2 925 797 11.0 7.4 78 3.6 9.0 70 14 290.6 291.8 285.5 310.5 6.99 3 866 1344 6.0 5.1 94 0.9 5.5 70 16 290.9 292.0 284.9 309.1 6.37 4 861 1392 5.8 -2.2 56 8.0 2.2 70 17 291.1 291.8 282.3 302.2 3.77 5 858 1420 8.2 -9.8 27 18.0 1.2 70 17 293.9 294.3 281.5 300.4 2.11 6 850 1498 7.8 -11.2 25 19.0 0.6 70 17 294.3 294.7 281.4 300.1 1.91 7 790 2100 6.2 -19.8 13 26.0 -2.0 6 30 298.8 299.0 282.2 302.1 1.01 8 762 2397 6.6 -6.4 39 13.0 0.9 334 37 302.4 302.9 286.0 311.9 3.11 9 700 3092 5.0 -2.0 60 7.0 1.5 260 52 308.0 308.9 289.6 322.6 4.72 10 681 3315 3.2 -2.8 65 6.0 0.3 261 54 308.4 309.3 289.6 322.6 4.57 11 674 3398 4.2 -10.8 33 15.0 -2.0 262 54 310.5 310.9 288.2 318.5 2.49 12 637 3854 1.8 -18.2 21 20.0 -5.1 264 58 312.8 313.1 287.9 317.6 1.43 13 618 4097 2.8 -36.2 4 39.0 -6.5 266 59 316.7 316.7 288.0 317.7 0.28 14 546 5083 -4.3 -28.3 13 24.0 -10.6 271 67 319.6 319.8 289.4 322.1 0.68 15 519 5480 -6.9 -31.9 12 25.0 -12.8 273 70 321.2 321.3 289.7 323.0 0.51 16 500 5770 -6.9 -33.9 10 27.0 -13.1 275 72 324.6 324.7 290.6 326.2 0.43 17 489 5943 -7.7 -37.7 7 30.0 -13.9 275 73 325.7 325.8 290.8 326.9 0.30 18 410 7286 -18.3 -40.3 13 22.0 -21.8 271 77 328.9 328.9 291.7 329.9 0.28 19 400 7470 -18.3 -45.3 7 27.0 -22.1 270 78 331.2 331.2 292.2 331.9 0.17 20 382 7811 -20.7 -47.7 7 27.0 -24.1 272 80 332.4 332.5 292.5 333.0 0.13 21 331 8850 -29.1 -57.1 5 28.0 -31.2 280 88 334.8 334.8 293.0 335.0 0.05 22 300 9550 -29.5 -70.5 1 41.0 -31.9 285 93 343.8 343.8 295.3 343.8 0.01 23 294 9694 -29.9 -71.9 1 42.0 -32.2 284 94 345.2 345.2 295.6 345.3 0.01 24 250 10830 -38.3 -76.3 1 38.0 -39.6 280 105 349.1 349.1 296.4 349.1 0.00 25 243 11024 -40.1 -76.1 1 36.0 -41.2 280 106 349.3 349.3 296.5 349.3 0.01 26 228 11455 -43.8 -76.1 2 32.3 -44.6 280 109 350.1 350.1 296.7 350.1 0.01 27 203 12223 -50.5 280 107 351.3 28 200 12320 -51.3 280 107 351.5 29 153 14000 -64.9 275 86 356.3 30 150 14120 -64.5 275 84 359.0 31 127 15133 -68.3 277 71 369.6 32 109 16039 -74.7 279 59 374.1 33 100 16540 -76.3 280 52 380.3 34 79 17866 -82.3 290 33 394.4 35 70 18540 -80.3 295 25 412.6 36 63 19144 -76.5 267 20 433.6 37 59 19522 -78.3 249 16 437.8 38 50 20490 -70.3 205 8 477.8 39 35 22678 -58.7 254 9 559.4 40 30 23650 -58.3 275 10 585.7 41 24 25048 -60.3 618.5 TRP 79 17866 -82.3 290 33 394.4 WND 228 11455 -43.8 -76.1 2 32.3 -44.6 280 109 350.1 350.1 296.7 350.1 0.01 Sounding variables and indices 1000-500 mb thick: 5632.00 m Freezing level: 589.61 mb = 4486.22 m = 14718.39 ft Wetbulb zero: 836.22 mb = 1632.55 m = 5356.05 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 35.83 % Est. max temperature: 19.05 C = 66.29 F Sfc-Lift cond lev (LCL): 902.16 mb = 1004.52 m = 3295.63 ft T: 9.10 C 700-500 lapse rate: 4.44 C/km ThetaE index: 14.83 C Layer 1000.0- 790.0 mb Conv cond level (CCL): 876.72 mb = 1241.93 m = 4074.51 ft Mean mixing ratio: 7.15 g/kg Conv temperature: 18.99 C = 66.19 F Cap Strength: 12.68 C Lifted Index: 14.70 C Risk: None Lifted Index @300 mb: 23.39 C Lifted Index @700 mb: 8.55 C Showalter Index: 21.97 C Risk: None Total Totals Index: 10.40 C Risk: None Vertical Totals Index: 14.70 C Cross Totals Index: -4.30 C K Index: -3.50 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 5.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.73 J/kg Max Up Vert Vel: 2.34 m/s Conv Inhibition (B-): 1.31 J/kg Cap Strength: 13.88 C Lift Cond Lev (LCL): 877.21 mb = 1237.26 m = 4059.21 ft Lev Free Conv (LFC): 872.21 mb = 1284.70 m = 4214.86 ft Equ Level (EL): 862.21 mb = 1380.06 m = 4527.71 ft B at Equ Level: -0.44 J/kg Max Parcel Lev (MPL): 862.21 mb = 1380.06 m = 4527.71 ft Wind level data Storm motion: 301 at 32 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 60 6 -5.2 -3.0 | 112 36 -33.1 13.5 1 1000 138 60 8 -6.9 -4.0 | 110 37 -34.9 12.5 2 925 797 70 14 -13.2 -4.8 | 106 43 -41.1 11.7 3 850 1498 70 17 -16.0 -5.8 | 104 45 -43.9 10.7 4 700 3092 260 52 51.2 9.0 | 222 35 23.3 25.5 5 500 5770 275 72 71.7 -6.3 | 257 45 43.8 10.2 6 400 7470 270 78 78.0 -0.0 | 252 53 50.1 16.5 7 300 9550 285 93 89.8 -24.1 | 277 62 61.9 -7.6 8 250 10830 280 105 103.4 -18.2 | 271 75 75.5 -1.7 9 228 11455 280 109 107.3 -18.9 | 272 79 79.4 -2.4 10 200 12320 280 107 105.4 -18.6 | 272 77 77.4 -2.1 11 150 14120 275 84 83.7 -7.3 | 261 56 55.7 9.2 12 100 16540 280 52 51.2 -9.0 | 252 24 23.3 7.5 13 79 17866 290 33 31.0 -11.3 | 211 6 3.1 5.2 14 70 18540 295 25 22.7 -10.6 | 138 8 -5.3 5.9 15 50 20490 205 8 3.4 7.3 | 134 34 -24.6 23.7 16 30 23650 275 10 10.0 -0.9 | 131 24 -18.0 15.6 Wind Parameters Mean winds (0-6000m): 270.6 at 43.3 knts Storm direction: 300.6 at 32.4 knts Shear (0-3000m) pos: 1.6 neg: 11.0 tot: 12.6 10-3/s Storm rel Dir Shear (0-3000m): 119.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -624.0 tot: -624.0 m^2/s^2 ave: -208.0 10^-3 m/s^2 rel: -0.80 Storm rel vorticity (0-3000m) horiz: 19.3 stream: -15.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 348.72 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 63 9 109 38| 5.6 0.0 5.6| 0.0 -32.6 -32.6 -65.2 -0.60| 5.7 -3.4 1000 67 11 108 40| 4.7 0.0 4.7| 0.0 -48.2 -48.2 -48.2 -0.51| 4.7 -2.4 1500 68 13 106 42| 3.1 0.8 3.9| 0.0 -66.7 -66.7 -44.5 -0.54| 4.0 -2.1 2000 57 15 101 42| 2.3 5.9 8.2| 0.0-313.0-313.0 -156.5 -0.80| 9.1 -7.3 2500 28 19 90 37| 1.9 9.5 11.3| 0.0-483.6-483.6 -193.4 -0.77| 14.1-10.9 3000 322 23 82 14| 1.6 11.0 12.6| 0.0-624.0-624.0 -208.0 -0.80| 19.3-15.3 4000 268 31 190 18| 0.8 9.0 9.8| 74.2-665.9-591.7 -147.9 -0.67| 16.6 -11.2 5000 268 37 208 20| 1.1 7.2 8.3|165.9-665.9-500.0 -100.0 -0.56| 14.2 -8.0 6000 271 43 224 22| 1.5 6.0 7.5|242.7-671.8-429.1 -71.5 -0.49| 12.6 -6.1 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20260117.00.gif