UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 11 DEC 25 Station: RJAM WMO ident: 47991 Latitude: 24.30 Longitude: 153.97 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1017 9 25.0 13.0 47 12.0 17.4 20 11 296.7 298.4 289.9 323.7 9.29 1 1009 76 23.2 11.2 47 12.0 15.8 15 13 295.6 297.1 288.6 319.6 8.30 2 1000 152 22.6 11.6 50 11.0 15.8 10 16 295.8 297.3 288.9 320.6 8.60 3 925 824 16.2 7.2 55 9.0 11.0 360 16 295.9 297.1 287.4 316.0 6.90 4 850 1536 10.6 2.6 58 8.0 6.4 335 6 297.3 298.2 286.5 313.3 5.43 5 840 1634 10.2 0.2 50 10.0 5.2 332 7 297.8 298.7 285.9 311.6 4.62 6 815 1884 8.8 -10.2 25 19.0 1.2 325 11 298.9 299.3 283.7 305.6 2.16 7 789 2152 9.0 -19.0 12 28.0 -0.4 318 14 301.9 302.1 283.5 305.4 1.08 8 760 2462 10.8 -25.2 6 36.0 -0.4 309 18 307.1 307.3 285.1 309.3 0.65 9 700 3141 7.0 -27.0 7 34.0 -3.0 290 27 310.2 310.3 286.1 312.3 0.60 10 651 3731 3.4 -22.6 13 26.0 -4.8 288 32 312.7 312.9 287.4 315.9 0.96 11 615 4186 -0.5 -8.5 55 8.0 -4.0 286 36 313.3 313.9 289.9 323.8 3.27 12 611 4238 0.0 -19.0 22 19.0 -6.4 286 37 314.5 314.7 288.5 319.1 1.39 13 607 4291 0.0 -12.0 40 12.0 -4.8 286 37 315.1 315.6 289.8 323.3 2.51 14 603 4344 1.0 -30.0 8 31.0 -7.3 286 38 316.8 316.9 288.3 318.7 0.52 15 594 4464 2.2 -28.8 8 31.0 -6.6 285 39 319.6 319.7 289.3 321.7 0.60 16 558 4965 0.0 -20.0 21 20.0 -7.0 283 43 322.7 323.0 291.0 327.6 1.40 17 500 5830 -6.5 -21.5 29 15.0 -11.3 280 51 325.1 325.4 291.7 329.9 1.37 18 475 6230 -8.9 -25.9 24 17.0 -13.6 283 53 326.9 327.1 291.8 330.4 0.97 19 445 6733 -11.7 -32.7 16 21.0 -16.4 288 56 329.6 329.7 292.2 331.6 0.55 20 400 7540 -18.3 -44.3 8 26.0 -22.1 295 60 331.2 331.2 292.2 331.9 0.19 21 385 7825 -20.3 -44.3 10 24.0 -23.7 293 62 332.2 332.3 292.5 333.0 0.19 22 347 8591 -23.9 -50.9 6 27.0 -26.9 288 66 337.4 337.4 293.8 337.8 0.10 23 309 9429 -29.5 -53.5 8 24.0 -31.6 282 71 340.9 340.9 294.6 341.3 0.08 24 300 9640 -31.1 -55.1 8 24.0 -33.0 280 72 341.5 341.6 294.8 341.8 0.07 25 261 10608 -40.1 -58.1 13 18.0 -41.0 284 70 342.2 342.2 294.9 342.4 0.06 26 250 10900 -42.7 285 70 342.6 27 200 12370 -54.5 275 68 346.5 28 171 13356 -60.5 300 84 352.4 29 150 14160 -65.5 295 84 357.2 30 141 14536 -66.1 287 80 362.6 31 109 16050 -78.5 255 62 366.9 32 100 16540 -79.3 265 54 374.5 33 85 17465 -80.3 256 40 390.3 34 79 17884 -76.7 252 34 406.0 35 70 18580 -78.3 245 23 416.9 36 64 19092 -76.7 282 21 431.2 37 60 19467 -71.7 309 19 450.4 38 53 20195 -72.5 1 16 464.8 39 50 20540 -68.9 25 14 481.1 40 43 21450 -67.1 65 10 506.8 41 33 23069 -63.1 135 4 557.2 42 30 23660 -60.7 160 2 579.2 43 20 26200 -57.9 260 19 658.9 44 12 29445 -54.7 773.9 TRP 109 16050 -78.5 255 62 366.9 WND 171 13356 -60.5 300 84 352.4 Sounding variables and indices 1000-500 mb thick: 5678.00 m Freezing level: 619.62 mb = 4128.02 m = 13543.22 ft Freezing level: 611.00 mb = 4238.46 m = 13905.56 ft Freezing level: 558.00 mb = 4964.92 m = 16288.89 ft Wetbulb zero: 796.12 mb = 2077.69 m = 6816.50 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 27.99 % Est. max temperature: 25.22 C = 77.40 F Sfc-Lift cond lev (LCL): 852.63 mb = 1509.95 m = 4953.84 ft T: 10.80 C 700-500 lapse rate: 5.02 C/km ThetaE index: 15.23 C Layer 925.0- 760.0 mb Conv cond level (CCL): 660.38 mb = 3614.32 m = 11857.85 ft Mean mixing ratio: 7.81 g/kg Conv temperature: 40.55 C = 105.00 F Cap Strength: 11.35 C Lifted Index: 10.71 C Risk: None Lifted Index @300 mb: 16.75 C Lifted Index @700 mb: 7.21 C Showalter Index: 13.75 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 9.10 C K Index: -14.30 Risk: None Sweat Index: 94.20 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.99 J/kg Max Up Vert Vel: 1.40 m/s Conv Inhibition (B-): 38215.11 J/kg Cap Strength: 11.25 C Lift Cond Lev (LCL): 831.09 mb = 1722.43 m = 5650.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 20 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 1017 9 20 11 -3.8 -10.3 | 110 17 -15.9 5.9 1 1000 152 10 16 -2.8 -15.8 | 92 15 -15.0 0.5 2 925 824 360 16 -0.0 -16.0 | 91 12 -12.2 0.3 3 850 1536 335 6 2.5 -5.4 | 138 15 -9.7 10.8 4 700 3141 290 27 25.4 -9.2 | 242 15 13.2 7.0 5 500 5830 280 51 50.2 -8.9 | 259 39 38.0 7.4 6 400 7540 295 60 54.4 -25.4 | 282 43 42.2 -9.1 7 300 9640 280 72 70.9 -12.5 | 266 59 58.7 3.8 8 250 10900 285 70 67.6 -18.1 | 272 55 55.4 -1.8 9 200 12370 275 68 67.7 -5.9 | 259 57 55.6 10.3 10 171 13356 300 84 72.7 -42.0 | 293 66 60.6 -25.7 11 150 14160 295 84 76.1 -35.5 | 287 67 63.9 -19.2 12 109 16050 255 62 59.9 16.0 | 236 58 47.7 32.3 13 100 16540 265 54 53.8 4.7 | 243 47 41.6 21.0 14 70 18580 245 23 20.8 9.7 | 198 27 8.7 26.0 15 50 20540 25 14 -5.9 -12.7 | 101 18 -18.1 3.6 16 30 23660 160 2 -0.7 1.9 | 145 22 -12.9 18.2 17 20 26200 260 19 18.7 3.3 | 198 21 6.5 19.6 Wind Parameters Mean winds (0-6000m): 293.2 at 27.1 knts Storm direction: 323.2 at 20.3 knts Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 130.4 deg Storm rel helicity (0-3000m) pos: 51.2 neg: -22.2 tot: 29.0 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 101.41 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 9 15 95 15| 0.0 6.3 6.3| 0.0 -22.1 -22.1 -44.1 -0.77| 7.1 -5.4 1000 5 15 94 13| 0.0 3.1 3.1| 8.7 -22.2 -13.4 -13.4 -0.22| 5.8 -1.3 1500 1 14 102 13| 0.0 2.7 2.7| 29.4 -22.2 7.2 4.8 0.22| 6.5 1.4 2000 356 12 109 12| 0.0 2.9 2.9| 33.1 -22.2 11.0 5.5 0.22| 6.5 1.4 2500 344 13 113 9| 0.0 3.8 3.8| 42.7 -22.2 20.5 8.2 0.36| 6.7 2.4 3000 329 15 128 6| 0.0 4.6 4.6| 51.2 -22.2 29.0 9.7 0.39| 7.1 2.7 4000 311 18 201 5| 0.0 4.8 4.8| 69.2 -22.2 47.1 11.8 0.39| 6.6 2.6 5000 300 23 236 9| 0.0 4.8 4.8| 83.2 -22.2 61.0 12.2 0.36| 6.3 2.3 6000 293 27 246 14| 0.3 4.4 4.7|104.8 -22.2 82.7 13.8 0.34| 6.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251211.00.gif