UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 8 OCT 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 30.4 25.6 76 4.8 26.8 110 12 302.1 305.9 299.4 363.5 20.73 1 1016 18 28.4 23.4 74 5.0 24.7 110 12 300.2 303.5 297.3 353.3 18.12 2 1000 159 27.6 23.1 77 4.5 24.3 105 16 300.8 304.1 297.5 353.9 18.07 3 958 538 24.0 21.9 88 2.1 22.5 111 15 300.8 304.0 297.1 352.3 17.53 4 937 732 23.6 18.6 74 5.0 20.1 113 14 302.3 305.0 295.6 345.3 14.54 5 925 845 22.6 17.9 75 4.7 19.4 115 14 302.4 305.0 295.3 344.1 14.09 6 850 1576 18.2 14.2 77 4.0 15.5 125 10 305.2 307.5 294.6 341.3 12.07 7 818 1903 16.6 13.4 81 3.2 14.5 118 10 306.9 309.1 295.0 342.7 11.90 8 802 2071 16.2 11.3 73 4.9 13.0 115 10 308.2 310.2 294.4 340.2 10.55 9 751 2627 14.4 -1.6 33 16.0 6.0 103 10 312.1 313.0 290.7 326.4 4.53 10 742 2728 13.4 6.4 63 7.0 9.2 101 10 312.1 313.6 293.6 337.3 8.15 11 736 2796 13.0 6.0 62 7.0 8.8 99 10 312.4 313.9 293.6 337.2 7.99 12 726 2911 13.2 -2.8 33 16.0 4.9 97 10 313.8 314.6 291.0 327.4 4.29 13 722 2958 13.0 2.0 47 11.0 6.8 96 10 314.1 315.3 292.6 333.4 6.13 14 718 3004 13.4 -8.6 21 22.0 3.2 95 10 315.0 315.6 290.0 324.1 2.78 15 700 3217 12.0 -5.0 30 17.0 3.5 90 10 315.8 316.5 291.1 327.9 3.76 16 678 3482 9.2 1.2 57 8.0 4.8 89 10 315.5 316.7 293.1 335.0 6.17 17 672 3556 9.2 -8.8 27 18.0 1.0 88 10 316.3 316.9 290.5 325.9 2.92 18 538 5360 -1.1 -29.1 10 28.0 -8.9 78 7 324.8 324.9 290.9 327.1 0.64 19 511 5769 -3.3 -32.3 9 29.0 -10.7 76 6 327.0 327.1 291.4 328.8 0.50 20 500 5940 -4.7 -29.7 12 25.0 -11.4 75 6 327.3 327.4 291.6 329.7 0.65 21 477 6308 -7.3 -29.3 15 22.0 -13.1 74 9 328.5 328.7 292.0 331.1 0.71 22 475 6341 -7.5 -21.5 32 14.0 -12.0 74 9 328.7 329.0 292.7 333.8 1.44 23 472 6390 -7.3 -33.3 10 26.0 -13.5 74 10 329.5 329.6 292.1 331.3 0.49 24 462 6556 -8.5 -23.5 29 15.0 -13.1 73 11 330.1 330.3 292.9 334.5 1.24 25 434 7039 -10.1 -42.1 5 32.0 -16.2 72 16 334.0 334.0 293.0 334.8 0.22 26 409 7492 -13.9 -41.9 7 28.0 -18.8 70 20 334.8 334.8 293.2 335.7 0.24 27 400 7660 -15.5 -42.5 8 27.0 -20.0 70 21 334.8 334.9 293.3 335.7 0.23 28 320 9308 -27.3 -51.3 8 24.0 -29.7 78 26 340.6 340.6 294.6 341.0 0.11 29 300 9770 -31.1 -55.1 8 24.0 -33.0 80 27 341.5 341.6 294.8 341.8 0.07 30 253 10949 -40.1 -63.1 7 23.0 -41.1 71 31 345.3 345.3 295.6 345.4 0.03 31 250 11030 -40.5 70 31 345.9 32 217 11979 -49.1 73 37 346.8 33 200 12510 -53.9 75 41 347.4 34 150 14300 -65.5 65 51 357.2 35 104 16447 -78.7 50 45 371.5 36 100 16670 -78.3 60 31 376.4 37 81 17867 -79.5 60 21 397.4 38 72 18537 -78.1 60 15 414.0 39 71 18618 -74.5 60 15 423.3 40 70 18700 -74.9 60 14 424.1 41 52 20463 -66.9 100 14 480.4 42 50 20700 -66.5 105 14 486.8 43 33 23261 -59.3 89 23 567.3 44 30 23860 -57.9 85 25 586.8 45 20 26450 -53.7 85 23 671.8 46 19 26781 -52.3 686.1 47 14 28757 -52.1 749.4 48 12 29769 -45.9 805.1 49 10 30983 -45.9 848.2 TRP 104 16447 -78.7 50 45 371.5 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 552.31 mb = 5167.45 m = 16953.36 ft Wetbulb zero: 659.05 mb = 3713.59 m = 12183.55 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 44.21 % Est. max temperature: 32.88 C = 91.19 F Sfc-Lift cond lev (LCL): 949.30 mb = 617.87 m = 2027.10 ft T: 23.84 C 700-500 lapse rate: 6.13 C/km ThetaE index: 16.36 C Layer 802.0- 742.0 mb Conv cond level (CCL): 875.20 mb = 1323.47 m = 4342.06 ft Mean mixing ratio: 16.73 g/kg Conv temperature: 32.57 C = 90.63 F Cap Strength: 1.72 C Lifted Index: -1.97 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.99 C Lifted Index @700 mb: 1.26 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.90 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 196.40 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 708.72 J/kg Max Up Vert Vel: 37.65 m/s Conv Inhibition (B-): 73.17 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 913.92 mb = 949.22 m = 3114.20 ft Lev Free Conv (LFC): 668.92 mb = 3592.98 m = 11787.85 ft Equ Level (EL): 178.92 mb = 13203.16 m = 43316.92 ft B at Equ Level: 698.17 J/kg Max Parcel Lev (MPL): 108.92 mb = 16176.44 m = 53071.68 ft Wind level data Storm motion: 130 at 7 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 9 110 12 -11.3 4.1 | 83 6 -5.6 -0.7 1 1000 159 105 16 -15.5 4.1 | 86 10 -9.8 -0.7 2 925 845 115 14 -12.7 5.9 | 99 7 -7.0 1.1 3 850 1576 125 10 -8.2 5.7 | 110 3 -2.5 0.9 4 700 3217 90 10 -10.0 0.0 | 42 6 -4.4 -4.8 5 500 5940 75 6 -5.8 -1.6 | 1 6 -0.2 -6.4 6 400 7660 70 21 -19.7 -7.2 | 50 19 -14.1 -12.0 7 300 9770 80 27 -26.6 -4.7 | 66 23 -20.9 -9.5 8 250 11030 70 31 -29.1 -10.6 | 57 28 -23.5 -15.4 9 200 12510 75 41 -39.6 -10.6 | 66 37 -34.0 -15.4 10 150 14300 65 51 -46.2 -21.6 | 57 48 -40.6 -26.4 11 104 16447 50 45 -34.5 -28.9 | 41 44 -28.8 -33.7 12 100 16670 60 31 -26.8 -15.5 | 46 29 -21.2 -20.3 13 70 18700 60 14 -12.1 -7.0 | 29 13 -6.5 -11.8 14 50 20700 105 14 -13.5 3.6 | 81 8 -7.9 -1.2 15 30 23860 85 25 -24.9 -2.2 | 70 20 -19.3 -7.0 16 20 26450 85 23 -22.9 -2.0 | 68 19 -17.3 -6.8 Wind Parameters Mean winds (0-6000m): 100.5 at 9.9 knts Storm direction: 130.5 at 7.4 knts Shear (0-3000m) pos: 0.5 neg: 0.9 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -35.8 deg Storm rel helicity (0-3000m) pos: 6.1 neg: -4.4 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 2.9 stream: -0.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 187.07 Bulk Shear: 3.79 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 ------------------------------------------------------------------------------- 500 107 15 88 9| 3.1 0.0 3.1| 3.1 0.0 3.1 6.2 0.25| 5.6 1.4 1000 110 15 92 8| 1.0 0.0 1.0| 5.4 0.0 5.4 5.4 0.31| 4.2 1.3 1500 113 14 94 7| 1.1 0.0 1.1| 6.1 0.0 6.1 4.1 0.28| 3.8 1.1 2000 115 13 95 6| 0.8 0.4 1.2| 6.1 -1.1 5.0 2.5 0.13| 3.3 0.4 2500 114 12 91 6| 0.7 0.7 1.4| 6.1 -2.6 3.5 1.4 0.02| 3.1 0.1 3000 112 12 86 5| 0.5 0.9 1.4| 6.1 -4.4 1.7 0.6 -0.06| 2.9 -0.2 4000 107 11 74 5| 0.4 0.8 1.2| 6.1 -7.6 -1.4 -0.4 -0.15| 2.4 -0.4 5000 103 11 63 5| 0.3 0.7 1.1| 6.1 -10.3 -4.2 -0.8 -0.22| 2.1 -0.5 6000 100 10 54 5| 0.3 0.7 0.9| 7.0 -12.7 -5.7 -1.0 -0.24| 1.9 -0.5 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251008.00.gif