UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:1200Z 1 NOV 25 Station: RP618 WMO ident: 98618 Latitude: 9.75 Longitude: 118.73 ------------------------------------------------------------------------------- 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 1009 25 26.6 24.1 86 2.5 24.8 270 3 299.0 302.5 297.6 354.6 19.05 1 977 307 24.4 23.8 96 0.6 24.0 340 3 299.5 303.1 297.9 356.1 19.34 2 912 904 21.6 19.9 90 1.7 20.4 252 5 302.6 305.6 296.8 350.7 16.25 3 850 1508 17.6 17.5 99 0.1 17.5 45 1 304.6 307.4 296.5 349.2 14.97 4 793 2101 14.8 14.8 100 0.0 14.8 68 5 307.7 310.2 296.3 348.4 13.47 5 760 2461 13.4 13.4 100 0.0 13.4 73 8 309.9 312.4 296.4 349.0 12.83 6 753 2539 12.0 11.5 97 0.5 11.7 73 9 309.3 311.4 295.3 343.9 11.40 7 700 3150 10.0 8.7 92 1.3 9.2 85 9 313.6 315.5 295.5 345.0 10.15 8 663 3600 8.2 7.9 98 0.3 8.0 76 6 316.4 318.4 296.3 348.2 10.15 9 617 4191 5.2 4.2 93 1.0 4.6 113 5 319.6 321.2 295.8 346.4 8.42 10 597 4460 4.4 2.9 90 1.5 3.5 134 6 321.7 323.2 296.0 347.2 7.93 11 510 5724 -4.3 -4.3 100 0.0 -4.3 119 12 325.9 327.0 295.3 344.0 5.46 12 500 5880 -4.9 -5.6 95 0.7 -5.3 115 13 327.1 328.1 295.3 343.8 5.05 13 479 6218 -6.1 -15.1 49 9.0 -9.6 112 13 329.6 330.1 293.9 338.1 2.47 14 469 6384 -7.1 -18.1 41 11.0 -11.1 111 12 330.4 330.8 293.6 337.2 1.96 15 450 6706 -9.7 -11.3 88 1.6 -10.4 108 12 331.0 331.8 295.1 343.3 3.59 16 436 6950 -11.1 -24.1 33 13.0 -14.9 106 12 332.3 332.5 293.5 336.8 1.25 17 411 7403 -13.5 -17.0 75 3.5 -14.7 102 11 334.8 335.3 295.1 343.5 2.46 18 400 7610 -14.7 -18.9 70 4.2 -16.2 100 11 335.9 336.3 295.1 343.5 2.15 19 386 7879 -16.1 -30.1 29 14.0 -19.5 102 13 337.5 337.7 294.4 340.5 0.81 20 359 8420 -19.9 -28.9 45 9.0 -22.1 106 17 339.5 339.7 295.1 343.1 0.98 21 353 8545 -20.1 -31.1 37 11.0 -22.6 107 18 340.8 341.0 295.3 343.9 0.81 22 321 9242 -24.9 -42.9 17 18.0 -27.5 99 21 343.6 343.6 295.4 344.7 0.27 23 300 9730 -28.7 -44.7 20 16.0 -30.7 85 21 344.9 345.0 295.7 345.9 0.24 24 285 10096 -31.7 -45.7 24 14.0 -33.2 76 22 345.7 345.8 295.9 346.6 0.22 25 258 10793 -37.7 -49.7 27 12.0 -38.7 77 22 346.9 346.9 296.1 347.5 0.16 26 250 11010 -39.5 -53.5 21 14.0 -40.4 85 21 347.3 347.4 296.1 347.8 0.10 27 225 11718 -45.5 -49.6 63 4.1 -45.7 73 28 348.8 348.8 296.5 349.5 0.18 28 200 12490 -51.1 -65.1 17 14.0 -51.5 60 36 351.8 351.9 297.1 352.0 0.03 29 185 12993 -54.9 -67.9 19 13.0 -55.1 59 36 353.6 353.6 297.4 353.7 0.02 30 157 14022 -63.7 -69.7 44 6.0 -63.8 56 36 355.7 355.7 297.8 355.8 0.02 31 150 14300 -65.9 -72.9 37 7.0 -66.0 55 36 356.6 356.6 298.0 356.6 0.01 32 118 15714 -78.7 -83.5 45 4.8 -78.7 58 26 358.3 358.3 298.4 358.3 0.00 33 103 16484 -81.5 -86.3 44 4.8 -81.5 60 19 367.1 367.1 300.1 367.2 0.00 34 100 16650 -80.7 -85.4 45 4.7 -80.7 60 17 371.8 371.8 300.9 371.8 0.00 35 94 16998 -80.9 -85.8 43 4.9 -80.9 34 14 378.1 378.1 301.9 378.1 0.00 36 81 17827 -84.3 -89.0 43 4.7 -84.3 75 19 387.5 387.5 303.4 387.5 0.00 37 70 18650 -76.7 -80.8 52 4.1 -76.7 70 13 420.3 420.3 307.7 420.3 0.01 38 59 19637 -73.9 -80.9 33 7.0 -74.0 76 14 447.6 447.6 310.6 447.7 0.01 39 56 19945 -68.1 -76.1 31 8.0 -68.2 84 19 467.6 467.6 312.4 467.7 0.02 40 50 20620 -70.5 -83.5 13 13.0 -70.6 100 29 477.4 477.4 313.2 477.4 0.01 41 42 21679 -66.1 -87.1 4 21.0 -66.4 85 46 512.7 512.7 315.8 512.7 0.00 42 30 23770 -60.0 -86.2 2 26.2 -60.9 100 58 581.2 581.2 319.7 581.2 0.01 43 22 25732 -54.3 -85.3 1 31.0 -56.5 93 57 651.9 652.0 322.7 652.0 0.01 TRP 81 17827 -84.3 -89.0 43 4.7 -84.3 75 19 387.5 387.5 303.4 387.5 0.00 WND 30 23770 -60.0 -86.2 2 26.2 -60.9 100 58 581.2 581.2 319.7 581.2 0.01 Sounding variables and indices 1000-500 mb thick: 5776.58 m Freezing level: 553.00 mb = 5099.37 m = 16730.02 ft Wetbulb zero: 557.83 mb = 5004.81 m = 16419.77 ft Precipitable water: 2.59 inches Sfc-500 mean rel hum: 95.31 % Est. max temperature: 31.92 C = 89.46 F Sfc-Lift cond lev (LCL): 973.46 mb = 338.47 m = 1110.45 ft T: 24.25 C 700-500 lapse rate: 5.46 C/km ThetaE index: 7.76 C Layer 912.0- 760.0 mb Conv cond level (CCL): 915.81 mb = 868.09 m = 2848.03 ft Mean mixing ratio: 18.17 g/kg Conv temperature: 30.06 C = 86.10 F Cap Strength: 0.63 C Lifted Index: -3.34 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.47 C Lifted Index @700 mb: -1.68 C Showalter Index: -1.67 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.40 C K Index: 38.70 Risk: > 80 % chance of thunderstorms Sweat Index: 225.00 Risk: None Energy Index: -1.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1026.89 J/kg Max Up Vert Vel: 45.32 m/s Conv Inhibition (B-): 6.01 J/kg Cap Strength: 0.63 C Lift Cond Lev (LCL): 941.17 mb = 631.10 m = 2070.52 ft Lev Free Conv (LFC): 886.17 mb = 1150.62 m = 3774.95 ft Equ Level (EL): 176.17 mb = 13299.47 m = 43632.89 ft B at Equ Level: 1020.65 J/kg Max Parcel Lev (MPL): 86.17 mb = 17482.59 m = 57356.89 ft Wind level data Storm motion: 133 at 5 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 1009 25 270 3 3.0 -0.0 | 297 7 6.6 -3.4 1 977 305 340 3 1.0 -2.8 | 323 8 4.6 -6.2 2 910 914 250 5 4.7 1.7 | 281 8 8.3 -1.7 3 850 1508 45 1 -0.7 -0.7 | 324 5 2.9 -4.1 4 789 2134 70 5 -4.7 -1.7 | 12 5 -1.1 -5.1 5 734 2743 75 11 -10.6 -2.8 | 48 9 -7.0 -6.2 6 700 3150 85 9 -9.0 -0.8 | 52 7 -5.3 -4.1 7 658 3658 75 5 -4.8 -1.3 | 15 5 -1.2 -4.7 8 610 4267 120 5 -4.3 2.5 | 40 1 -0.7 -0.9 9 587 4572 145 7 -4.0 5.7 | 170 2 -0.4 2.4 10 500 5880 115 13 -11.8 5.5 | 105 8 -8.2 2.1 11 400 7610 100 11 -10.8 1.9 | 79 7 -7.2 -1.5 12 339 8839 110 21 -19.7 7.2 | 103 17 -16.1 3.8 13 300 9730 85 21 -20.9 -1.8 | 73 18 -17.3 -5.2 14 274 10363 70 23 -21.6 -7.9 | 58 21 -18.0 -11.2 15 251 10973 80 21 -20.7 -3.6 | 68 18 -17.1 -7.0 16 250 11010 85 21 -20.9 -1.8 | 73 18 -17.3 -5.2 17 200 12490 60 36 -31.2 -18.0 | 52 35 -27.6 -21.4 18 150 14300 55 36 -29.5 -20.6 | 47 35 -25.9 -24.0 19 149 14326 55 40 -32.8 -22.9 | 48 39 -29.1 -26.3 20 100 16650 60 17 -14.7 -8.5 | 43 16 -11.1 -11.9 21 98 16764 80 23 -22.7 -4.0 | 69 20 -19.0 -7.4 22 93 17069 20 11 -3.8 -10.3 | 1 14 -0.1 -13.7 23 81 17827 75 19 -18.4 -4.9 | 61 17 -14.7 -8.3 24 75 18288 95 21 -20.9 1.8 | 85 17 -17.3 -1.5 25 70 18650 70 13 -12.2 -4.4 | 48 12 -8.6 -7.8 26 64 19202 65 7 -6.3 -3.0 | 23 7 -2.7 -6.3 27 50 20620 100 29 -28.6 5.0 | 94 25 -24.9 1.7 28 42 21641 85 46 -45.8 -4.0 | 80 43 -42.2 -7.4 29 30 23770 100 58 -57.1 10.1 | 97 54 -53.5 6.7 30 28 24079 100 58 -57.1 10.1 | 97 54 -53.5 6.7 31 17 26213 85 56 -55.8 -4.9 | 81 53 -52.2 -8.2 Wind Parameters Mean winds (0-6000m): 102.9 at 6.6 knts Storm direction: 132.9 at 4.9 knts Shear (0-3000m) pos: 2.4 neg: 0.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 114.5 deg Storm rel helicity (0-3000m) pos: 35.5 neg: -13.8 tot: 21.8 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.2 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 87.12 Bulk Shear: 11.79 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 ------------------------------------------------------------------------------- 500 314 3 313 8| 2.3 0.0 2.3| 7.0 -3.6 3.4 6.8 0.33| 5.5 1.8 1000 284 4 300 8| 1.2 1.0 2.2| 11.9 -13.5 -1.5 -1.5 -0.03| 6.1 -0.2 1500 277 3 299 8| 1.9 0.7 2.6| 21.1 -13.8 7.3 4.9 0.21| 6.3 1.3 2000 296 3 306 8| 2.3 0.5 2.8| 25.6 -13.8 11.8 5.9 0.33| 5.6 1.8 2500 22 4 343 7| 2.8 0.4 3.2| 31.6 -13.8 17.8 7.1 0.41| 5.4 2.2 3000 61 5 7 6| 2.4 0.3 2.8| 35.5 -13.8 21.8 7.3 0.42| 5.2 2.2 4000 73 5 17 5| 1.6 0.7 2.3| 36.4 -19.0 17.4 4.3 0.27| 4.8 1.3 5000 92 6 32 4| 1.3 0.4 1.7| 37.3 -20.4 16.9 3.4 0.25| 4.6 1.2 6000 103 7 56 3| 1.1 0.3 1.3| 37.3 -26.6 10.6 1.8 0.15| 4.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251101.12.gif