UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 3 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 1015 9 28.0 23.0 74 5.0 24.3 170 10 299.9 303.1 297.0 351.7 17.69 1 1000 142 26.0 21.0 74 5.0 22.5 165 17 299.1 302.0 295.6 345.4 15.85 2 927 805 20.8 14.8 69 6.0 16.8 175 21 300.4 302.5 292.8 334.1 11.49 3 925 824 20.8 14.8 69 6.0 16.8 175 21 300.6 302.7 292.9 334.4 11.52 4 859 1463 18.2 11.2 64 7.0 13.7 263 13 304.3 306.1 292.7 333.5 9.77 5 850 1553 17.4 11.4 68 6.0 13.6 275 12 304.4 306.2 292.9 334.3 10.01 6 813 1933 15.2 10.2 72 5.0 12.0 266 14 305.9 307.7 293.0 335.0 9.66 7 747 2647 10.2 7.3 82 2.9 8.5 248 17 308.0 309.6 292.9 334.2 8.62 8 700 3189 9.4 4.4 71 5.0 6.5 235 19 312.9 314.3 293.4 336.3 7.51 9 684 3380 8.8 4.1 72 4.7 6.1 239 19 314.3 315.7 293.8 337.9 7.53 10 677 3465 8.6 2.6 66 6.0 5.2 241 19 315.0 316.3 293.4 336.5 6.83 11 571 4847 -1.1 -1.9 94 0.8 -1.5 274 19 319.3 320.5 293.9 338.1 5.84 12 534 5380 -2.3 -5.7 77 3.4 -4.0 287 19 324.1 325.0 294.2 339.5 4.69 13 500 5900 -4.7 -10.7 63 6.0 -7.3 300 19 327.3 328.0 294.0 338.7 3.38 14 479 6237 -5.7 -13.7 53 8.0 -8.9 301 21 330.1 330.7 294.2 339.7 2.77 15 451 6705 -9.7 -14.7 67 5.0 -11.6 302 24 330.8 331.4 294.4 340.2 2.71 16 445 6809 -10.1 -20.1 44 10.0 -13.5 303 24 331.6 331.9 293.7 337.7 1.74 17 430 7072 -12.5 -20.5 51 8.0 -15.1 303 26 331.8 332.2 293.8 338.0 1.74 18 425 7161 -12.7 -27.7 27 15.0 -16.6 304 26 332.7 332.9 293.3 336.0 0.92 19 400 7620 -16.7 -25.7 46 9.0 -19.1 305 29 333.3 333.5 293.7 337.6 1.18 20 399 7639 -16.7 -25.7 46 9.0 -19.1 305 29 333.5 333.8 293.8 337.8 1.18 21 385 7906 -18.7 -24.7 59 6.0 -20.3 300 30 334.3 334.6 294.1 339.2 1.34 22 374 8122 -20.1 -28.1 49 8.0 -22.0 296 30 335.2 335.5 294.1 339.0 1.01 23 347 8674 -24.1 -25.4 89 1.3 -24.4 285 31 337.1 337.4 294.8 342.2 1.40 24 311 9464 -29.9 -31.8 83 1.9 -30.2 270 32 339.7 339.9 295.0 342.9 0.86 25 307 9556 -30.3 -34.1 69 3.8 -30.9 268 33 340.4 340.6 295.1 343.1 0.69 26 300 9720 -31.7 -34.9 73 3.2 -32.2 265 33 340.7 340.8 295.1 343.2 0.66 27 262 10662 -40.1 -42.9 74 2.8 -40.4 276 40 341.8 341.9 295.1 343.1 0.33 28 250 10980 -42.9 280 43 342.3 29 200 12440 -55.9 290 54 344.2 30 190 12766 -57.7 290 68 346.4 31 150 14230 -66.1 305 52 356.2 32 124 15365 -70.9 293 37 367.4 33 103 16441 -77.5 282 23 374.8 34 100 16610 -76.7 280 21 379.5 35 83 17664 -82.3 317 20 388.9 36 70 18620 -79.9 350 19 413.4 37 61 19402 -77.3 55 15 435.8 38 54 20117 -67.9 113 11 473.0 39 50 20580 -66.5 150 8 486.8 40 43 21490 -67.1 122 12 506.8 41 34 22929 -60.1 78 19 560.4 42 30 23710 -59.9 55 23 581.3 43 20 26270 -55.9 65 21 665.1 44 13 29016 -55.1 755.0 45 10 30681 -57.9 803.4 TRP WND 190 12766 -57.7 290 68 346.4 Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 583.02 mb = 4690.47 m = 15388.48 ft Wetbulb zero: 594.86 mb = 4514.93 m = 14812.59 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 75.17 % Est. max temperature: 32.09 C = 89.76 F Sfc-Lift cond lev (LCL): 944.24 mb = 644.04 m = 2112.96 ft T: 22.06 C 700-500 lapse rate: 5.20 C/km ThetaE index: 17.54 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 822.54 mb = 1833.47 m = 6015.24 ft Mean mixing ratio: 13.83 g/kg Conv temperature: 33.68 C = 92.63 F Cap Strength: 2.54 C Lifted Index: 1.96 C Risk: Showers probable Lifted Index @300 mb: 2.18 C Lifted Index @700 mb: 1.65 C Showalter Index: 4.54 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 16.10 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 179.80 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.15 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 92.95 J/kg Cap Strength: 2.55 C Lift Cond Lev (LCL): 892.11 mb = 1136.39 m = 3728.26 ft Lev Free Conv (LFC): 747.11 mb = 2645.69 m = 8679.99 ft Equ Level (EL): 737.11 mb = 2758.11 m = 9048.82 ft B at Equ Level: 2.85 J/kg Max Parcel Lev (MPL): 717.11 mb = 2987.58 m = 9801.66 ft Wind level data Storm motion: 277 at 13 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 1015 9 170 10 -1.7 9.8 | 128 19 -14.9 11.5 1 1000 142 165 17 -4.4 16.4 | 136 25 -17.5 18.0 2 925 824 175 21 -1.8 20.9 | 146 27 -15.0 22.5 3 850 1553 275 12 12.0 -1.0 | 116 1 -1.2 0.6 4 700 3189 235 19 15.6 10.9 | 191 13 2.4 12.5 5 500 5900 300 19 16.5 -9.5 | 337 9 3.3 -7.9 6 400 7620 305 29 23.8 -16.6 | 325 18 10.6 -15.0 7 300 9720 265 33 32.9 2.9 | 257 20 19.7 4.5 8 250 10980 280 43 42.3 -7.5 | 281 30 29.2 -5.8 9 200 12440 290 54 50.7 -18.5 | 294 41 37.6 -16.8 10 190 12766 290 68 63.9 -23.3 | 293 55 50.8 -21.6 11 150 14230 305 52 42.6 -29.8 | 314 41 29.5 -28.2 12 100 16610 280 21 20.7 -3.6 | 285 8 7.5 -2.0 13 70 18620 350 19 3.3 -18.7 | 30 20 -9.8 -17.1 14 50 20580 150 8 -4.0 6.9 | 117 19 -17.1 8.6 15 30 23710 55 23 -18.8 -13.2 | 70 34 -32.0 -11.6 16 20 26270 65 21 -19.0 -8.9 | 77 33 -32.2 -7.2 Wind Parameters Mean winds (0-6000m): 247.1 at 17.7 knts Storm direction: 277.1 at 13.2 knts Shear (0-3000m) pos: 3.0 neg: 1.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 65.5 deg Storm rel helicity (0-3000m) pos: 110.4 neg: -3.1 tot: 107.3 m^2/s^2 ave: 35.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 64.40 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 ------------------------------------------------------------------------------- 500 168 17 137 25| 9.4 0.0 9.4| 34.6 0.0 34.6 69.2 0.58| 10.0 5.8 1000 173 18 143 25| 5.8 0.0 5.8| 88.5 0.0 88.5 88.5 0.66| 10.9 7.2 1500 183 17 147 23| 5.9 0.0 5.9|109.2 -0.9 108.3 72.2 0.44| 14.0 6.2 2000 198 16 155 19| 4.4 0.5 4.9|110.1 -1.2 108.8 54.4 0.42| 11.5 4.9 2500 211 16 162 16| 3.5 1.1 4.7|110.4 -1.3 109.1 43.7 0.40| 10.0 4.0 3000 218 16 168 15| 3.0 1.6 4.6|110.4 -3.1 107.3 35.8 0.35| 9.1 3.2 4000 226 17 176 13| 2.8 1.2 4.0|123.6 -4.2 119.4 29.8 0.38| 7.8 2.9 5000 236 17 187 11| 2.9 1.0 3.9|136.3 -4.2 132.1 26.4 0.44| 7.1 3.1 6000 247 18 200 9| 2.8 0.8 3.6|147.8 -4.8 143.0 23.8 0.48| 6.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251203.00.gif