UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 20 JAN 26 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 1012 9 20.0 18.3 90 1.7 18.9 60 20 292.2 294.5 291.6 329.5 13.19 1 1000 111 18.4 16.0 86 2.4 16.8 65 37 291.5 293.6 290.0 324.1 11.50 2 934 693 14.0 13.5 97 0.5 13.7 78 37 292.8 294.7 289.6 322.6 10.47 3 925 775 13.4 13.1 98 0.3 13.2 80 37 293.0 294.8 289.5 322.3 10.29 4 850 1485 12.8 9.1 78 3.7 10.6 110 17 299.6 301.1 290.2 324.7 8.56 5 842 1564 12.8 8.6 76 4.2 10.3 116 17 300.4 301.9 290.3 325.0 8.35 6 700 3096 6.6 4.4 86 2.2 5.4 225 21 309.8 311.2 292.5 332.9 7.51 7 692 3190 6.0 4.2 88 1.8 4.9 226 22 310.1 311.6 292.6 333.2 7.49 8 506 5697 -6.5 -7.1 95 0.6 -6.8 254 53 324.0 324.9 294.0 338.7 4.44 9 500 5790 -7.1 -7.6 96 0.5 -7.3 255 54 324.4 325.2 294.0 338.7 4.32 10 433 6894 -14.3 -14.9 95 0.6 -14.5 265 52 328.9 329.4 293.9 338.4 2.78 11 400 7490 -17.9 -22.6 67 4.7 -19.3 270 51 331.7 332.0 293.6 337.3 1.56 12 371 8048 -21.5 -26.1 66 4.6 -22.7 271 58 334.2 334.4 294.0 338.6 1.23 13 342 8643 -25.3 -27.1 85 1.8 -25.7 273 66 336.9 337.1 294.6 341.3 1.21 14 300 9580 -32.3 -34.3 82 2.0 -32.6 275 78 339.9 340.0 294.9 342.5 0.70 15 286 9915 -34.9 -37.3 79 2.4 -35.2 279 79 340.8 340.9 295.0 342.9 0.54 16 261 10547 -40.1 -47.1 47 7.0 -40.6 286 81 342.2 342.3 295.0 343.1 0.21 17 250 10840 -41.5 290 82 344.4 18 200 12330 -50.9 290 87 352.2 19 172 13293 -57.2 285 93 357.2 20 170 13366 -57.7 285 93 357.6 21 150 14140 -64.5 290 95 359.0 22 104 16307 -79.3 295 69 370.3 23 100 16530 -80.9 295 66 371.4 24 87 17301 -86.1 295 66 376.1 25 82 17629 -79.7 296 61 395.6 26 72 18361 -81.1 299 49 407.6 27 70 18520 -78.7 300 47 416.0 28 66 18859 -74.5 289 42 432.2 29 61 19318 -74.5 273 35 442.1 30 51 20389 -64.1 239 19 489.6 31 50 20510 -64.3 235 17 492.0 32 42 21579 -64.1 257 13 517.6 33 39 22039 -59.3 267 12 540.8 34 33 23085 -59.9 288 8 565.7 35 30 23680 -60.5 300 6 579.7 36 26 24575 -58.9 608.5 TRP 87 17301 -86.1 295 66 376.1 WND 172 13293 -57.2 285 93 357.2 Sounding variables and indices 1000-500 mb thick: 5679.00 m Freezing level: 602.72 mb = 4393.40 m = 14413.88 ft Wetbulb zero: 613.57 mb = 4153.47 m = 13626.71 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 88.23 % Est. max temperature: 26.33 C = 79.39 F Sfc-Lift cond lev (LCL): 987.25 mb = 220.37 m = 722.98 ft T: 17.57 C 700-500 lapse rate: 5.09 C/km ThetaE index: 7.16 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 938.25 mb = 654.43 m = 2147.05 ft Mean mixing ratio: 10.97 g/kg Conv temperature: 20.58 C = 69.04 F Cap Strength: 7.31 C Lifted Index: 7.35 C Risk: None Lifted Index @300 mb: 12.15 C Lifted Index @700 mb: 4.71 C Showalter Index: 6.77 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 16.20 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 197.20 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.35 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 0.32 J/kg Cap Strength: 7.37 C Lift Cond Lev (LCL): 943.06 mb = 610.86 m = 2004.11 ft Lev Free Conv (LFC): 928.06 mb = 747.09 m = 2451.05 ft Equ Level (EL): 918.06 mb = 838.24 m = 2750.09 ft B at Equ Level: 7.27 J/kg Max Parcel Lev (MPL): 888.06 mb = 1117.20 m = 3665.31 ft Wind level data Storm motion: 260 at 24 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 1012 9 60 20 -17.3 -10.0 | 71 43 -40.8 -14.2 1 1000 111 65 37 -33.5 -15.6 | 71 60 -57.0 -19.9 2 925 775 80 37 -36.4 -6.4 | 80 61 -59.9 -10.7 3 850 1485 110 17 -16.0 5.8 | 92 39 -39.4 1.6 4 700 3096 225 21 14.8 14.8 | 141 14 -8.6 10.6 5 500 5790 255 54 52.2 14.0 | 251 30 28.7 9.7 6 400 7490 270 51 51.0 -0.0 | 279 28 27.6 -4.2 7 300 9580 275 78 77.7 -6.8 | 281 55 54.3 -11.0 8 250 10840 290 82 77.1 -28.0 | 301 63 53.6 -32.3 9 200 12330 290 87 81.8 -29.8 | 300 67 58.3 -34.0 10 172 13293 285 93 89.8 -24.1 | 293 72 66.4 -28.3 11 150 14140 290 95 89.3 -32.5 | 299 75 65.8 -36.7 12 100 16530 295 66 59.8 -27.9 | 311 49 36.4 -32.1 13 87 17301 295 66 59.8 -27.9 | 311 49 36.4 -32.1 14 70 18520 300 47 40.7 -23.5 | 328 33 17.3 -27.7 15 50 20510 235 17 13.9 9.8 | 120 11 -9.5 5.5 16 30 23680 300 6 5.2 -3.0 | 68 20 -18.2 -7.2 Wind Parameters Mean winds (0-6000m): 229.8 at 31.8 knts Storm direction: 259.8 at 23.8 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 68.2 deg Storm rel helicity (0-3000m) pos: 525.2 neg: -0.1 tot: 525.1 m^2/s^2 ave: 175.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 14.9 stream: 7.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.01 Bulk Shear: 578.40 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 68 35 73 59| 18.8 0.0 18.8| 93.1 -0.1 93.0 186.1 0.26| 23.4 6.0 1000 74 35 77 59| 8.5 0.0 8.5|239.9 -0.1 239.8 239.8 0.43| 18.1 7.8 1500 79 31 79 55| 5.6 0.0 5.6|319.0 -0.1 318.9 212.6 0.42| 17.6 7.4 2000 86 28 83 52| 6.8 0.0 6.8|420.2 -0.1 420.1 210.1 0.51| 16.0 8.2 2500 94 26 87 50| 7.2 0.0 7.2|492.3 -0.1 492.2 196.9 0.54| 15.3 8.3 3000 100 25 90 48| 6.9 0.0 6.9|525.2 -0.1 525.1 175.0 0.53| 14.9 7.9 4000 129 25 105 45| 6.7 0.0 6.7|570.0 -0.1 569.9 142.5 0.58| 13.0 7.5 5000 191 28 142 29| 6.6 0.0 6.6|626.9 -0.1 626.8 125.4 0.61| 11.9 7.3 6000 230 32 183 16| 6.3 0.0 6.3|701.8 -0.1 701.7 116.9 0.63| 11.1 7.0 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260120.00.gif