UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:1200Z 2 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 1008 29 28.2 24.8 82 3.4 25.7 330 5 300.7 304.3 298.5 359.3 19.92 1 976 313 25.8 24.1 90 1.7 24.6 335 5 301.0 304.6 298.5 359.2 19.72 2 944 605 24.6 21.9 85 2.7 22.6 349 4 302.7 306.0 297.8 355.4 17.79 3 912 905 22.2 20.0 87 2.2 20.6 4 3 303.2 306.3 297.0 351.8 16.35 4 882 1193 19.6 18.8 95 0.8 19.1 33 5 303.5 306.4 296.6 350.0 15.67 5 850 1510 18.6 17.7 95 0.9 18.0 65 7 305.6 308.5 296.8 351.0 15.16 6 793 2104 15.8 15.1 96 0.7 15.3 84 7 308.8 311.4 296.7 350.4 13.74 7 722 2899 13.0 10.6 85 2.4 11.4 104 10 314.1 316.2 296.4 348.8 11.20 8 700 3159 11.0 8.6 85 2.4 9.5 100 11 314.7 316.6 295.7 346.0 10.08 9 682 3376 9.2 8.2 93 1.0 8.6 96 12 315.0 316.9 295.8 346.4 10.07 10 664 3598 8.4 5.8 84 2.6 6.8 91 13 316.5 318.2 295.3 344.0 8.75 11 617 4201 4.4 2.4 87 2.0 3.2 94 13 318.7 320.1 294.8 342.2 7.40 12 559 5001 0.8 -6.2 59 7.0 -2.6 83 16 323.5 324.4 293.7 337.7 4.31 13 528 5458 -1.9 -5.2 78 3.3 -3.6 78 15 325.6 326.6 294.8 341.9 4.93 14 500 5890 -4.3 -11.3 58 7.0 -7.3 75 11 327.8 328.4 294.0 338.7 3.23 15 481 6196 -5.3 -15.3 45 10.0 -9.2 67 10 330.2 330.7 294.0 338.6 2.42 16 458 6579 -8.7 -13.7 67 5.0 -10.7 57 8 330.6 331.2 294.4 340.6 2.90 17 446 6785 -9.1 -21.1 37 12.0 -13.0 52 7 332.6 333.0 293.9 338.3 1.59 18 409 7451 -14.1 -17.3 77 3.2 -15.2 34 4 334.5 335.0 295.0 343.0 2.41 19 400 7620 -14.9 -21.9 55 7.0 -17.1 30 3 335.6 336.0 294.7 341.6 1.66 20 392 7772 -15.9 -20.8 66 4.9 -17.4 30 3 336.3 336.6 295.0 342.9 1.86 21 378 8046 -16.5 -30.5 29 14.0 -19.8 34 4 339.0 339.1 294.8 342.0 0.80 22 357 8473 -19.5 -37.5 19 18.0 -22.8 49 7 340.5 340.6 294.8 342.2 0.43 23 333 8986 -23.3 -32.3 43 9.0 -25.2 67 11 342.2 342.3 295.6 345.1 0.76 24 300 9740 -29.1 -41.1 30 12.0 -30.7 95 17 344.4 344.4 295.7 345.8 0.35 25 274 10378 -33.9 -42.9 40 9.0 -34.9 85 17 346.5 346.5 296.1 347.7 0.32 26 258 10794 -37.1 -51.1 22 14.0 -38.2 74 17 347.8 347.8 296.3 348.3 0.13 27 250 11010 -38.9 -52.9 21 14.0 -39.9 65 23 348.2 348.3 296.4 348.7 0.11 28 234 11463 -42.7 -51.7 37 9.0 -43.3 61 24 349.1 349.2 296.5 349.7 0.14 29 209 12220 -48.3 -67.3 9 19.0 -48.8 64 26 351.8 351.8 297.0 351.9 0.02 30 200 12510 -50.7 -69.7 9 19.0 -51.1 65 27 352.5 352.5 297.2 352.6 0.02 31 156 14073 -64.7 -70.7 43 6.0 -64.8 89 31 354.6 354.6 297.6 354.7 0.02 32 150 14310 -66.9 -72.9 42 6.0 -67.0 85 31 354.8 354.8 297.7 354.9 0.01 33 124 15430 -76.3 -82.3 38 6.0 -76.3 71 35 357.6 357.6 298.2 357.6 0.00 34 105 16383 -77.9 -83.9 37 6.0 -77.9 58 34 372.0 372.0 300.9 372.0 0.00 35 100 16660 -79.9 -86.9 30 7.0 -79.9 55 33 373.4 373.4 301.1 373.4 0.00 36 90 17251 -83.1 -90.1 29 7.0 -83.1 80 27 378.4 378.4 302.0 378.4 0.00 37 86 17506 -80.3 -86.3 36 6.0 -80.3 98 25 389.0 389.0 303.6 389.0 0.00 38 70 18660 -83.3 -90.3 28 7.0 -83.3 115 13 406.2 406.2 306.0 406.2 0.00 39 61 19442 -75.1 -80.0 46 4.9 -75.2 101 16 440.7 440.7 310.0 440.8 0.01 40 54 20164 -66.7 -76.7 23 10.0 -66.9 89 22 475.7 475.7 313.1 475.8 0.02 41 50 20630 -66.7 -83.7 7 17.0 -67.0 85 42 486.3 486.3 314.0 486.3 0.01 42 45 21267 -66.7 -90.7 2 24.0 -67.0 90 37 501.2 501.2 315.0 501.2 0.00 43 43 21542 -66.7 -92.7 1 26.0 -67.0 98 34 507.7 507.7 315.5 507.7 0.00 44 31 23572 -56.1 -87.1 1 31.0 -57.5 82 50 586.2 586.2 320.0 586.2 0.01 45 30 23780 -56.7 -86.7 1 30.0 -58.0 80 52 590.1 590.1 320.2 590.1 0.01 46 20 26400 -48.9 -81.9 1 33.0 -52.7 95 42 686.5 686.5 324.0 686.7 0.02 47 13 29251 -45.5 -79.5 1 34.0 -51.9 83 40 788.3 788.3 327.0 788.8 0.06 TRP 90 17251 -83.1 -90.1 29 7.0 -83.1 80 27 378.4 378.4 302.0 378.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.73 m Freezing level: 549.81 mb = 5136.20 m = 16850.84 ft Wetbulb zero: 584.90 mb = 4633.75 m = 15202.39 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 83.80 % Est. max temperature: 32.62 C = 90.72 F Sfc-Lift cond lev (LCL): 960.02 mb = 457.58 m = 1501.22 ft T: 25.21 C 700-500 lapse rate: 5.60 C/km ThetaE index: 9.32 C Layer 976.0- 850.0 mb Conv cond level (CCL): 907.78 mb = 944.79 m = 3099.66 ft Mean mixing ratio: 18.42 g/kg Conv temperature: 30.81 C = 87.46 F Cap Strength: 1.02 C Lifted Index: -3.56 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.10 C Lifted Index @700 mb: -1.27 C Showalter Index: -1.74 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.00 C K Index: 38.20 Risk: > 80 % chance of thunderstorms Sweat Index: 237.40 Risk: None Energy Index: -2.44 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1419.08 J/kg Max Up Vert Vel: 53.27 m/s Conv Inhibition (B-): 8.89 J/kg Cap Strength: 1.02 C Lift Cond Lev (LCL): 925.25 mb = 779.35 m = 2556.89 ft Lev Free Conv (LFC): 900.25 mb = 1016.63 m = 3335.38 ft Equ Level (EL): 130.25 mb = 15140.98 m = 49674.54 ft B at Equ Level: 1412.83 J/kg Max Parcel Lev (MPL): 80.25 mb = 17894.17 m = 58707.20 ft Wind level data Storm motion: 113 at 8 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 1008 29 330 5 2.5 -4.3 | 308 12 9.5 -7.3 1 977 305 335 5 2.1 -4.5 | 310 12 9.1 -7.5 2 910 914 5 3 -0.3 -3.0 | 312 9 6.7 -5.9 3 850 1510 65 7 -6.3 -3.0 | 354 6 0.6 -5.9 4 790 2134 85 7 -7.0 -0.6 | 0 4 -0.0 -3.6 5 762 2438 110 9 -8.5 3.1 | 95 2 -1.5 0.1 6 700 3159 100 11 -10.8 1.9 | 75 4 -3.9 -1.0 7 658 3658 90 13 -13.0 0.0 | 64 7 -6.0 -3.0 8 611 4267 95 13 -13.0 1.1 | 73 6 -6.0 -1.8 9 546 5182 80 17 -16.7 -3.0 | 59 11 -9.8 -5.9 10 500 5890 75 11 -10.6 -2.8 | 32 7 -3.7 -5.8 11 400 7620 30 3 -1.5 -2.6 | 315 8 5.5 -5.6 12 384 7925 30 3 -1.5 -2.6 | 315 8 5.5 -5.6 13 300 9740 95 17 -16.9 1.5 | 82 10 -10.0 -1.5 14 299 9754 100 17 -16.7 3.0 | 90 10 -9.8 -0.0 15 251 10973 70 17 -16.0 -5.8 | 46 13 -9.0 -8.8 16 250 11010 65 23 -20.8 -9.7 | 48 19 -13.9 -12.7 17 240 11278 60 23 -19.9 -11.5 | 42 19 -13.0 -14.5 18 200 12510 65 27 -24.5 -11.4 | 51 23 -17.5 -14.4 19 165 13716 95 31 -30.9 2.7 | 89 24 -23.9 -0.3 20 150 14310 85 31 -30.9 -2.7 | 77 25 -23.9 -5.7 21 115 15850 65 36 -32.6 -15.2 | 55 31 -25.7 -18.2 22 100 16660 55 33 -27.0 -18.9 | 43 30 -20.1 -21.9 23 93 17069 55 33 -27.0 -18.9 | 43 30 -20.1 -21.9 24 90 17251 80 27 -26.6 -4.7 | 69 21 -19.6 -7.6 25 83 17678 110 23 -21.6 7.9 | 109 15 -14.7 4.9 26 79 17983 65 3 -2.7 -1.3 | 315 6 4.2 -4.2 27 71 18593 120 9 -7.8 4.5 | 152 2 -0.8 1.5 28 70 18660 115 13 -11.8 5.5 | 118 5 -4.8 2.5 29 55 20117 90 19 -19.0 0.0 | 76 12 -12.0 -3.0 30 50 20630 85 42 -41.8 -3.7 | 79 36 -34.9 -6.6 31 49 20726 75 42 -40.6 -10.9 | 68 36 -33.6 -13.8 32 42 21641 100 33 -32.5 5.7 | 96 26 -25.5 2.8 33 30 23780 80 52 -51.2 -9.0 | 75 46 -44.3 -12.0 34 23 25603 90 54 -54.0 0.0 | 86 47 -47.0 -3.0 35 20 26400 95 42 -41.8 3.7 | 91 35 -34.9 0.7 36 16 27127 85 38 -37.9 -3.3 | 79 32 -30.9 -6.3 37 8 29566 80 44 -43.3 -7.6 | 74 38 -36.4 -10.6 Wind Parameters Mean winds (0-6000m): 83.0 at 10.1 knts Storm direction: 113.0 at 7.6 knts Shear (0-3000m) pos: 2.3 neg: 0.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 129.7 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -0.5 tot: 16.4 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.7 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 69.67 Bulk Shear: 20.37 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 ------------------------------------------------------------------------------- 500 336 5 309 12| 1.5 0.0 1.5| 2.5 0.0 2.5 4.9 0.51| 1.6 0.8 1000 344 4 311 11| 1.9 0.0 1.9| 5.0 -0.1 4.9 4.9 0.43| 2.2 0.9 1500 9 5 320 10| 3.1 0.0 3.1| 14.6 -0.1 14.5 9.7 0.67| 3.4 2.3 2000 34 5 331 8| 2.6 0.0 2.6| 15.2 -0.1 15.1 7.5 0.59| 3.0 1.8 2500 55 6 340 7| 2.8 0.0 2.8| 16.9 -0.1 16.8 6.7 0.62| 3.4 2.1 3000 71 6 351 5| 2.3 0.3 2.6| 16.9 -0.5 16.4 5.5 0.53| 3.2 1.7 4000 82 8 13 4| 1.8 0.6 2.4| 17.9 -2.0 15.9 4.0 0.41| 2.9 1.2 5000 85 9 31 4| 1.4 0.9 2.3| 18.5 -5.8 12.7 2.5 0.29| 2.8 0.8 6000 83 10 36 5| 1.2 0.6 1.7| 18.5 -18.3 0.2 0.0 0.07| 3.0 0.2 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251102.12.gif