UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:0000Z 14 OCT 25 Station: ROIG WMO ident: 47918 Latitude: 24.33 Longitude: 124.17 Elevation: 7.00 ------------------------------------------------------------------------------- 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 7 29.0 23.0 70 6.0 24.6 50 5 301.0 304.2 297.3 353.0 17.71 1 1000 134 27.4 23.3 78 4.1 24.4 75 8 300.5 303.9 297.5 354.3 18.30 2 934 738 22.8 18.5 77 4.3 19.8 88 10 301.8 304.5 295.4 344.5 14.50 3 925 823 22.0 18.2 79 3.8 19.4 90 10 301.8 304.4 295.3 344.1 14.36 4 922 851 22.2 17.6 75 4.6 19.0 89 10 302.3 304.8 295.1 343.2 13.86 5 850 1553 18.8 6.8 46 12.0 11.6 55 8 305.8 307.2 291.2 328.0 7.31 6 817 1891 17.8 -0.2 30 18.0 8.2 51 7 308.3 309.1 289.5 322.6 4.61 7 700 3192 10.4 -20.6 9 31.0 -0.6 35 2 314.0 314.2 287.9 317.6 1.06 8 695 3251 10.2 -19.8 10 30.0 -0.6 34 2 314.4 314.6 288.2 318.3 1.14 9 603 4409 2.8 -23.2 13 26.0 -5.6 24 2 318.9 319.1 289.5 322.3 0.98 10 500 5900 -3.3 -42.3 3 39.0 -11.3 10 2 329.0 329.1 291.6 329.7 0.18 11 495 5979 -3.9 -39.9 4 36.0 -11.7 13 2 329.2 329.3 291.7 330.2 0.24 12 400 7620 -17.5 -43.5 8 26.0 -21.5 75 8 332.2 332.3 292.5 333.0 0.20 13 351 8587 -23.5 -48.5 8 25.0 -26.5 77 8 336.8 336.8 293.7 337.3 0.13 14 343 8755 -24.9 -38.9 26 14.0 -27.1 78 8 337.1 337.2 294.0 338.6 0.38 15 339 8840 -24.9 -48.9 9 24.0 -27.6 78 8 338.3 338.3 294.0 338.8 0.13 16 311 9462 -28.3 -56.3 5 28.0 -30.7 79 8 342.0 342.0 294.8 342.2 0.06 17 300 9720 -29.1 -57.1 5 28.0 -31.4 80 8 344.4 344.4 295.4 344.6 0.06 18 288 10009 -30.3 -61.3 3 31.0 -32.5 96 8 346.7 346.7 295.9 346.8 0.03 19 250 10990 -39.5 -62.5 7 23.0 -40.6 150 6 347.3 347.3 296.1 347.5 0.03 20 248 11045 -40.1 -63.1 7 23.0 -41.1 148 6 347.2 347.3 296.1 347.4 0.03 21 200 12470 -50.9 85 10 352.2 22 184 13007 -54.9 91 15 354.2 23 150 14280 -65.5 105 27 357.2 24 103 16492 -78.5 100 29 372.9 25 100 16660 -79.1 100 29 374.9 26 94 17009 -80.5 115 27 378.8 27 70 18680 -77.9 125 21 417.7 28 67 18932 -77.1 115 22 424.7 29 59 19684 -67.7 84 23 461.6 30 50 20690 -65.3 45 25 489.6 31 41 21910 -61.3 53 30 528.2 32 30 23890 -52.3 65 39 602.1 33 29 24109 -52.7 606.8 34 23 25594 -56.1 638.4 TRP 94 17009 -80.5 115 27 378.8 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 555.72 mb = 5093.32 m = 16710.16 ft Wetbulb zero: 708.29 mb = 3092.92 m = 10147.25 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 28.17 % Est. max temperature: 33.19 C = 91.75 F Sfc-Lift cond lev (LCL): 929.84 mb = 777.30 m = 2550.16 ft T: 22.43 C 700-500 lapse rate: 5.06 C/km ThetaE index: 36.71 C Layer 934.0- 695.0 mb Conv cond level (CCL): 837.11 mb = 1683.50 m = 5523.23 ft Mean mixing ratio: 16.11 g/kg Conv temperature: 34.85 C = 94.72 F Cap Strength: 1.78 C Lifted Index: 0.08 C Risk: Showers probable Lifted Index @300 mb: -0.06 C Lifted Index @700 mb: 0.13 C Showalter Index: 8.93 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 10.10 C K Index: -2.10 Risk: None Sweat Index: 99.60 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 421.88 J/kg Max Up Vert Vel: 29.05 m/s Conv Inhibition (B-): 98.44 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 905.21 mb = 1009.84 m = 3313.07 ft Lev Free Conv (LFC): 680.21 mb = 3426.61 m = 11242.01 ft Equ Level (EL): 290.21 mb = 9954.95 m = 32660.19 ft B at Equ Level: 414.80 J/kg Max Parcel Lev (MPL): 150.21 mb = 14271.34 m = 46821.41 ft Wind level data Storm motion: 88 at 3 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 7 50 5 -3.8 -3.2 | 9 3 -0.5 -3.1 1 1000 134 75 8 -7.7 -2.1 | 66 5 -4.4 -2.0 2 925 823 90 10 -10.0 0.0 | 91 7 -6.6 0.1 3 850 1553 55 8 -6.6 -4.6 | 36 5 -3.2 -4.5 4 700 3192 35 2 -1.1 -1.6 | 304 3 2.2 -1.5 5 500 5900 10 2 -0.3 -2.0 | 302 4 3.0 -1.8 6 400 7620 75 8 -7.7 -2.1 | 66 5 -4.4 -2.0 7 300 9720 80 8 -7.9 -1.4 | 74 5 -4.5 -1.3 8 250 10990 150 6 -3.0 5.2 | 184 5 0.4 5.3 9 200 12470 85 10 -10.0 -0.9 | 84 7 -6.6 -0.8 10 150 14280 105 27 -26.1 7.0 | 107 24 -22.7 7.1 11 100 16660 100 29 -28.6 5.0 | 102 26 -25.2 5.2 12 94 17009 115 27 -24.5 11.4 | 119 24 -21.1 11.5 13 70 18680 125 21 -17.2 12.0 | 131 18 -13.8 12.2 14 50 20690 45 25 -17.7 -17.7 | 39 23 -14.3 -17.6 15 30 23890 65 39 -35.3 -16.5 | 63 36 -32.0 -16.4 Wind Parameters Mean winds (0-6000m): 58.0 at 4.5 knts Storm direction: 88.0 at 3.4 knts Shear (0-3000m) pos: 1.0 neg: 1.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -49.5 deg Storm rel helicity (0-3000m) pos: 7.2 neg: -13.4 tot: -6.2 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 3.2 stream: -0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 195.10 Bulk Shear: 2.16 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 77 8 69 5| 5.8 0.0 5.8| 5.4 0.0 5.4 10.8 0.89| 6.0 5.3 1000 82 9 79 5| 2.9 0.3 3.2| 7.2 -2.4 4.8 4.8 0.55| 4.5 2.5 1500 79 9 73 6| 1.9 1.4 3.3| 7.2 -8.3 -1.1 -0.8 0.08| 4.3 0.3 2000 73 8 64 5| 1.4 1.3 2.8| 7.2 -10.5 -3.3 -1.7 -0.05| 3.8 -0.2 2500 70 8 57 5| 1.2 1.3 2.5| 7.2 -12.0 -4.8 -1.9 -0.14| 3.4 -0.5 3000 68 7 51 4| 1.0 1.3 2.2| 7.2 -13.4 -6.2 -2.1 -0.22| 3.2 -0.7 4000 65 6 40 3| 0.7 1.0 1.8| 7.2 -13.9 -6.7 -1.7 -0.24| 2.5 -0.6 5000 62 5 26 3| 0.6 0.9 1.4| 7.2 -13.9 -6.7 -1.3 -0.24| 2.0 -0.5 6000 58 4 11 2| 0.5 0.7 1.2| 7.6 -14.0 -6.4 -1.1 -0.22| 1.8 -0.4 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251014.00.gif