UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 20 APR 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 1014 9 27.8 24.7 83 3.1 25.5 190 6 299.8 303.3 298.2 357.4 19.67 1 1000 131 25.6 23.2 87 2.4 23.9 180 8 298.8 302.1 297.0 351.8 18.19 2 969 408 23.2 21.7 91 1.5 22.1 176 11 299.0 302.1 296.4 348.9 17.10 3 925 814 20.6 18.5 88 2.1 19.2 170 16 300.4 303.1 295.1 343.3 14.64 4 865 1390 17.0 14.9 87 2.1 15.6 186 18 302.4 304.7 294.1 339.1 12.41 5 858 1460 17.4 9.4 59 8.0 12.4 188 19 303.6 305.2 291.6 329.4 8.66 6 850 1540 17.2 5.2 45 12.0 10.3 190 19 304.2 305.4 289.9 323.9 6.53 7 842 1621 17.0 2.0 36 15.0 8.8 192 18 304.8 305.8 289.0 320.8 5.25 8 823 1815 15.8 7.8 59 8.0 11.0 197 17 305.5 307.0 291.7 329.9 8.09 9 817 1877 16.0 2.0 39 14.0 8.3 198 17 306.4 307.4 289.6 322.9 5.41 10 813 1919 15.6 3.6 45 12.0 8.8 199 16 306.4 307.5 290.3 325.0 6.10 11 809 1960 15.8 -4.2 25 20.0 6.0 200 16 307.0 307.7 288.0 317.8 3.46 12 771 2368 14.2 -9.8 18 24.0 3.6 210 13 309.5 310.0 287.8 317.1 2.35 13 700 3176 9.4 -20.6 10 30.0 -1.1 230 8 312.9 313.1 287.6 316.5 1.06 14 699 3188 9.4 -20.6 10 30.0 -1.1 230 8 313.0 313.2 287.6 316.6 1.06 15 682 3391 7.6 -6.4 36 14.0 1.0 229 10 313.2 313.9 290.0 324.3 3.47 16 609 4311 2.0 -20.0 18 22.0 -5.5 226 17 317.1 317.3 289.2 321.4 1.28 17 605 4364 1.6 -12.4 34 14.0 -4.1 226 17 317.2 317.7 290.3 325.3 2.44 18 592 4538 0.6 -10.4 43 11.0 -4.1 225 18 318.0 318.6 291.0 327.6 2.93 19 529 5429 -5.1 -13.1 53 8.0 -8.2 222 25 321.6 322.1 291.8 330.4 2.63 20 509 5731 -6.3 -15.3 49 9.0 -9.6 221 28 323.7 324.2 292.1 331.4 2.29 21 500 5870 -7.3 -16.3 49 9.0 -10.6 220 29 324.1 324.6 292.1 331.4 2.14 22 430 7028 -16.5 -18.8 82 2.3 -17.2 237 36 326.7 327.1 292.7 333.7 2.02 23 400 7570 -19.1 -20.4 89 1.3 -19.5 245 39 330.2 330.5 293.5 336.8 1.89 24 393 7701 -19.9 -21.4 88 1.5 -20.3 244 40 330.8 331.1 293.6 337.0 1.76 25 352 8506 -26.3 -27.7 88 1.4 -26.6 241 44 332.8 333.0 293.5 336.8 1.12 26 300 9640 -34.9 -39.9 60 5.0 -35.5 235 51 336.2 336.3 293.7 337.7 0.40 27 287 9949 -37.3 -40.8 70 3.5 -37.7 236 52 337.0 337.1 294.0 338.5 0.38 28 274 10268 -40.1 -47.1 47 7.0 -40.6 237 52 337.5 337.5 293.9 338.3 0.20 29 250 10890 -44.9 240 54 339.3 30 212 11967 -51.7 245 62 345.1 31 200 12340 -54.1 255 60 347.1 32 150 14150 -63.1 250 58 361.4 33 129 15066 -67.5 254 46 369.4 34 107 16175 -72.9 258 32 379.5 35 100 16570 -74.5 260 27 383.8 36 90 17179 -77.9 260 41 388.8 37 72 18458 -77.5 224 19 415.2 38 70 18620 -75.9 220 16 422.0 39 62 19331 -68.9 276 12 452.4 40 50 20610 -70.1 15 6 478.3 41 42 21671 -61.7 61 7 523.6 42 30 23790 -55.3 150 8 593.9 43 23 25498 -52.7 127 7 648.4 44 20 26410 -48.7 115 6 687.1 45 18 27109 -45.9 116 8 717.0 46 12 29829 -43.5 119 13 813.6 47 10 31080 -35.3 120 16 887.8 48 8.5 32213 -34.9 931.6 TRP 90 17179 -77.9 260 41 388.8 WND 212 11967 -51.7 245 62 345.1 Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 585.37 mb = 4631.82 m = 15196.09 ft Wetbulb zero: 716.56 mb = 2980.30 m = 9777.78 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 46.18 % Est. max temperature: 30.65 C = 87.17 F Sfc-Lift cond lev (LCL): 969.91 mb = 400.07 m = 1312.53 ft T: 23.27 C 700-500 lapse rate: 6.20 C/km ThetaE index: 36.67 C Layer 1000.0- 823.0 mb Conv cond level (CCL): 923.59 mb = 827.08 m = 2713.48 ft Mean mixing ratio: 16.65 g/kg Conv temperature: 28.47 C = 83.24 F Cap Strength: 0.51 C Lifted Index: -3.69 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.56 C Lifted Index @700 mb: -0.70 C Showalter Index: 6.98 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 12.50 C K Index: -0.30 Risk: None Sweat Index: 216.90 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1520.79 J/kg Max Up Vert Vel: 55.15 m/s Conv Inhibition (B-): 2.14 J/kg Cap Strength: 0.51 C Lift Cond Lev (LCL): 936.46 mb = 706.53 m = 2317.98 ft Lev Free Conv (LFC): 901.46 mb = 1035.60 m = 3397.59 ft Equ Level (EL): 811.46 mb = 1934.65 m = 6347.21 ft B at Equ Level: 15.85 J/kg Max Parcel Lev (MPL): 111.46 mb = 15933.26 m = 52273.83 ft Wind level data Storm motion: 239 at 12 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 1014 9 190 6 1.0 5.9 | 87 9 -9.4 -0.5 1 1000 131 180 8 0.0 8.0 | 99 11 -10.5 1.6 2 925 814 170 16 -2.8 15.8 | 125 16 -13.3 9.4 3 850 1540 190 19 3.3 18.7 | 150 14 -7.2 12.3 4 700 3176 230 8 6.1 5.1 | 74 5 -4.3 -1.3 5 500 5870 220 29 18.6 22.2 | 207 18 8.2 15.8 6 400 7570 245 39 35.3 16.5 | 248 27 24.9 10.1 7 300 9640 235 51 41.8 29.3 | 234 39 31.3 22.9 8 250 10890 240 54 46.8 27.0 | 240 42 36.3 20.6 9 212 11967 245 62 56.2 26.2 | 247 50 45.7 19.8 10 200 12340 255 60 58.0 15.5 | 259 48 47.5 9.1 11 150 14150 250 58 54.5 19.8 | 253 46 44.0 13.4 12 100 16570 260 27 26.6 4.7 | 276 16 16.1 -1.7 13 90 17179 260 41 40.4 7.1 | 269 30 29.9 0.7 14 70 18620 220 16 10.3 12.3 | 178 6 -0.2 5.9 15 50 20610 15 6 -1.6 -5.8 | 45 17 -12.0 -12.2 16 30 23790 150 8 -4.0 6.9 | 92 14 -14.5 0.5 17 20 26410 115 6 -5.4 2.5 | 76 16 -15.9 -3.9 18 10 31080 120 16 -13.9 8.0 | 94 24 -24.3 1.6 Wind Parameters Mean winds (0-6000m): 208.6 at 16.4 knts Storm direction: 238.6 at 12.3 knts Shear (0-3000m) pos: 1.7 neg: 1.2 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 2.2 deg Storm rel helicity (0-3000m) pos: 51.8 neg: -6.7 tot: 45.1 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.6 10^-3/s Energy-Hel index: 0.49 Bulk Rich Number: 126.15 Bulk Shear: 12.06 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 ------------------------------------------------------------------------------- 500 178 9 106 11| 0.0 7.0 7.0| 16.7 0.0 16.7 33.5 0.84| 7.1 5.9 1000 174 12 116 13| 2.3 3.5 5.8| 31.6 0.0 31.6 31.6 0.77| 6.3 4.9 1500 178 14 125 13| 2.6 2.3 4.9| 49.7 0.0 49.7 33.1 0.82| 5.8 4.8 2000 183 15 131 13| 1.9 1.8 3.7| 51.8 -0.2 51.7 25.8 0.66| 5.6 3.7 2500 187 15 134 12| 1.7 1.4 3.1| 51.8 -2.8 49.1 19.6 0.50| 5.4 2.7 3000 189 14 133 11| 1.7 1.2 2.9| 51.8 -6.7 45.1 15.0 0.31| 5.2 1.6 4000 196 13 134 9| 1.4 1.2 2.6| 55.5 -7.8 47.7 11.9 0.36| 4.9 1.7 5000 204 14 145 8| 1.1 1.7 2.8| 59.3 -7.8 51.5 10.3 0.35| 4.7 1.6 6000 209 16 162 8| 1.0 1.7 2.8| 66.0 -7.8 58.2 9.7 0.32| 4.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20250420.00.gif