UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 4 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 28.6 24.9 80 3.7 25.9 190 10 300.5 304.1 298.5 359.0 19.90 1 1014 18 27.0 23.7 82 3.3 24.6 190 10 299.0 302.3 297.3 353.0 18.49 2 1000 139 25.8 23.1 85 2.7 23.9 185 16 299.0 302.2 297.0 351.7 18.07 3 935 728 21.6 17.6 78 4.0 18.8 198 20 300.5 303.0 294.4 340.5 13.67 4 927 803 22.4 12.4 53 10.0 16.0 200 21 302.0 303.8 292.0 331.1 9.80 5 925 822 22.2 12.2 53 10.0 15.8 200 21 302.0 303.8 291.9 330.7 9.69 6 860 1452 18.4 10.4 60 8.0 13.4 183 17 304.4 306.1 292.3 332.1 9.25 7 850 1552 18.6 7.6 49 11.0 12.0 180 16 305.6 307.1 291.4 329.0 7.72 8 839 1664 18.2 7.2 49 11.0 11.6 185 16 306.4 307.8 291.6 329.4 7.61 9 793 2144 15.4 10.6 73 4.8 12.3 207 17 308.3 310.3 294.1 339.2 10.18 10 700 3192 10.2 -6.8 30 17.0 2.2 255 19 313.8 314.4 290.0 324.3 3.28 11 688 3335 9.6 -11.4 21 21.0 0.6 254 19 314.7 315.1 289.5 322.3 2.32 12 632 4031 5.8 -22.2 11 28.0 -3.7 250 20 318.1 318.3 289.2 321.6 1.02 13 602 4425 2.8 -11.2 35 14.0 -3.1 248 20 319.1 319.6 291.2 328.0 2.70 14 580 4724 1.6 -11.4 37 13.0 -4.0 247 20 321.1 321.6 291.8 330.2 2.76 15 549 5163 -1.1 -12.1 43 11.0 -5.7 244 20 322.9 323.5 292.3 332.2 2.75 16 546 5206 -1.3 -6.3 69 5.0 -3.7 244 20 323.2 324.1 293.7 337.6 4.38 17 500 5900 -5.3 -13.3 53 8.0 -8.5 240 21 326.6 327.1 293.3 335.9 2.74 18 451 6704 -10.7 -15.4 68 4.7 -12.5 247 24 329.6 330.1 293.9 338.4 2.56 19 429 7088 -12.9 -21.9 47 9.0 -15.7 250 25 331.5 331.8 293.6 337.0 1.54 20 410 7433 -14.5 -27.5 32 13.0 -17.9 253 26 333.8 334.0 293.7 337.3 0.98 21 400 7620 -15.7 -26.7 38 11.0 -18.6 255 27 334.6 334.8 294.0 338.5 1.08 22 374 8122 -20.1 -30.1 41 10.0 -22.3 262 27 335.2 335.4 293.9 338.4 0.84 23 349 8631 -22.9 -45.9 10 23.0 -25.9 269 27 338.2 338.2 294.0 338.9 0.18 24 300 9720 -31.5 -58.5 5 27.0 -33.4 285 27 341.0 341.0 294.6 341.2 0.05 25 277 10274 -36.3 -51.3 20 15.0 -37.4 287 30 341.9 341.9 294.9 342.4 0.12 26 259 10732 -40.1 -48.1 42 8.0 -40.7 289 33 343.0 343.0 295.2 343.7 0.19 27 250 10970 -42.1 290 35 343.5 28 221 11792 -48.9 298 47 345.3 29 200 12440 -53.7 305 56 347.7 30 150 14240 -66.1 295 31 356.2 31 101 16554 -79.5 285 16 373.1 32 100 16610 -79.3 285 16 374.5 33 91 17139 -81.9 269 16 379.6 34 70 18600 -82.5 225 16 407.9 35 68 18763 -81.5 219 16 413.4 36 50 20550 -68.9 150 17 481.1 37 44 21323 -66.5 125 18 504.9 38 35 22720 -64.7 80 20 543.7 39 30 23670 -62.1 50 21 575.3 40 20 26220 -54.3 90 16 670.0 41 17 27265 -52.9 706.3 42 11 30063 -54.5 794.2 TRP WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 561.63 mb = 4984.09 m = 16351.80 ft Wetbulb zero: 680.07 mb = 3429.90 m = 11252.81 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 49.11 % Est. max temperature: 32.36 C = 90.25 F Sfc-Lift cond lev (LCL): 962.54 mb = 473.79 m = 1554.40 ft T: 23.41 C 700-500 lapse rate: 5.72 C/km ThetaE index: 28.28 C Layer 1014.0- 860.0 mb Conv cond level (CCL): 820.67 mb = 1851.80 m = 6075.38 ft Mean mixing ratio: 15.10 g/kg Conv temperature: 35.29 C = 95.52 F Cap Strength: 2.50 C Lifted Index: -0.22 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.06 C Lifted Index @700 mb: 1.22 C Showalter Index: 6.46 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 12.90 C K Index: 14.50 Risk: None Sweat Index: 277.45 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.10 J/kg Max Up Vert Vel: 11.32 m/s Conv Inhibition (B-): 186.72 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 908.13 mb = 981.09 m = 3218.74 ft Lev Free Conv (LFC): 553.13 mb = 5102.99 m = 16741.90 ft Equ Level (EL): 343.13 mb = 8753.41 m = 28718.18 ft B at Equ Level: 63.71 J/kg Max Parcel Lev (MPL): 203.13 mb = 12339.29 m = 40482.75 ft Wind level data Storm motion: 258 at 14 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 9 190 10 1.7 9.8 | 120 14 -12.1 7.0 1 1000 139 185 16 1.4 15.9 | 136 18 -12.5 13.1 2 925 822 200 21 7.2 19.7 | 158 18 -6.7 16.9 3 850 1552 180 16 0.0 16.0 | 133 19 -13.9 13.1 4 700 3192 255 19 18.4 4.9 | 245 5 4.5 2.1 5 500 5900 240 21 18.2 10.5 | 210 9 4.3 7.6 6 400 7620 255 27 26.1 7.0 | 251 13 12.2 4.1 7 300 9720 285 27 26.1 -7.0 | 309 16 12.2 -9.8 8 250 10970 290 35 32.9 -12.0 | 308 24 19.0 -14.8 9 200 12440 305 56 45.9 -32.1 | 318 47 32.0 -35.0 10 150 14240 295 31 28.1 -13.1 | 318 21 14.2 -16.0 11 100 16610 285 16 15.5 -4.1 | 347 7 1.6 -7.0 12 70 18600 225 16 11.3 11.3 | 163 9 -2.5 8.5 13 50 20550 150 17 -8.5 14.7 | 118 25 -22.4 11.9 14 30 23670 50 21 -16.1 -13.5 | 61 34 -29.9 -16.4 15 20 26220 90 16 -16.0 0.0 | 85 30 -29.9 -2.9 Wind Parameters Mean winds (0-6000m): 228.3 at 18.9 knts Storm direction: 258.3 at 14.1 knts Shear (0-3000m) pos: 3.5 neg: 0.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 97.1 neg: -37.1 tot: 60.0 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 3.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.30 Bulk Shear: 19.40 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 ------------------------------------------------------------------------------- 500 189 16 139 17| 9.0 0.0 9.0| 36.1 0.0 36.1 72.1 0.85| 9.9 8.4 1000 194 18 147 18| 5.0 0.0 5.0| 51.2 -10.0 41.2 41.2 0.62| 7.6 4.8 1500 192 18 146 18| 3.4 1.9 5.2| 51.2 -37.1 14.1 9.4 0.19| 7.0 1.3 2000 192 18 145 18| 3.2 1.4 4.6| 69.5 -37.1 32.4 16.2 0.30| 6.7 2.0 2500 196 18 147 17| 3.4 1.1 4.5| 85.7 -37.1 48.5 19.4 0.39| 6.8 2.6 3000 203 18 152 15| 3.5 0.9 4.4| 97.1 -37.1 60.0 20.0 0.46| 6.9 3.2 4000 216 18 165 12| 2.8 0.6 3.4|100.7 -39.0 61.8 15.4 0.44| 5.8 2.6 5000 224 18 174 10| 2.2 0.5 2.7|100.7 -41.6 59.2 11.8 0.39| 4.8 1.9 6000 228 19 181 10| 1.8 0.4 2.3|101.8 -44.1 57.7 9.6 0.36| 4.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251204.00.gif