UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:0000Z 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 27 27.8 25.4 87 2.4 26.0 270 3 300.2 304.0 298.9 360.9 20.64 1 992 177 25.6 24.4 93 1.2 24.7 305 3 299.4 303.0 298.1 357.3 19.75 2 977 310 25.0 23.6 92 1.4 24.0 335 3 300.1 303.6 298.0 356.2 19.10 3 913 900 21.8 20.4 92 1.4 20.8 258 3 302.7 305.8 297.1 352.3 16.75 4 867 1345 18.4 18.4 100 0.0 18.4 209 4 303.7 306.6 296.6 349.9 15.55 5 850 1515 18.4 17.4 94 1.0 17.7 190 5 305.4 308.2 296.6 349.9 14.87 6 794 2099 15.6 14.5 93 1.1 14.8 192 5 308.4 310.9 296.3 348.4 13.19 7 700 3165 12.0 9.9 87 2.1 10.6 120 5 315.8 317.9 296.7 350.2 11.02 8 695 3225 12.0 9.2 83 2.8 10.2 121 5 316.4 318.5 296.5 349.6 10.58 9 664 3606 9.2 6.1 81 3.1 7.3 129 7 317.4 319.2 295.7 345.6 8.94 10 618 4199 5.6 3.8 88 1.8 4.5 126 16 319.9 321.5 295.7 345.9 8.17 11 567 4898 0.6 0.6 100 0.0 0.6 123 21 322.0 323.4 295.4 344.8 7.07 12 500 5900 -4.9 -6.4 89 1.5 -5.6 115 15 327.1 328.0 295.0 342.9 4.74 13 491 6043 -6.1 -6.2 99 0.1 -6.1 115 15 327.3 328.3 295.2 343.6 4.91 14 400 7620 -15.5 -16.8 90 1.3 -16.0 110 17 334.8 335.4 295.3 343.9 2.57 15 381 7986 -18.5 -18.5 100 0.0 -18.5 107 17 335.6 336.1 295.3 343.8 2.33 16 362 8367 -20.5 -20.5 100 0.0 -20.5 105 18 337.9 338.3 295.6 345.3 2.07 17 349 8638 -21.3 -30.3 44 9.0 -23.3 103 18 340.3 340.5 295.2 343.6 0.88 18 324 9184 -24.7 -35.7 35 11.0 -26.7 99 18 342.9 343.1 295.6 345.1 0.56 19 300 9740 -29.3 -34.3 62 5.0 -30.2 95 19 344.1 344.2 295.9 346.8 0.70 20 292 9932 -30.7 -41.7 33 11.0 -32.1 91 18 344.8 344.8 295.8 346.1 0.34 21 280 10227 -33.1 -35.3 81 2.2 -33.4 85 17 345.5 345.6 296.2 348.1 0.68 22 265 10610 -36.3 -38.0 84 1.7 -36.5 77 16 346.3 346.4 296.3 348.4 0.55 23 258 10795 -37.9 -40.5 77 2.6 -38.2 74 16 346.6 346.7 296.3 348.3 0.43 24 250 11010 -39.7 -41.9 79 2.2 -39.9 70 17 347.0 347.1 296.3 348.6 0.39 25 236 11403 -42.7 -47.3 61 4.6 -43.0 65 20 348.3 348.3 296.4 349.2 0.23 26 207 12276 -50.1 -53.6 66 3.5 -50.3 53 25 350.0 350.0 296.7 350.5 0.13 27 200 12500 -51.9 -58.9 43 7.0 -52.1 50 27 350.6 350.6 296.8 350.9 0.07 28 193 12729 -54.1 -64.1 28 10.0 -54.4 50 29 350.7 350.7 296.8 350.8 0.04 29 160 13899 -64.3 -70.3 44 6.0 -64.4 50 37 352.7 352.7 297.3 352.8 0.02 30 150 14290 -66.5 -73.5 37 7.0 -66.5 50 40 355.5 355.5 297.8 355.6 0.01 31 132 15055 -72.9 -79.9 34 7.0 -72.9 60 34 357.3 357.3 298.2 357.4 0.01 32 107 16268 -80.3 -89.3 21 9.0 -80.3 82 28 365.4 365.4 299.7 365.4 0.00 33 100 16650 -81.9 -88.9 29 7.0 -81.9 105 25 369.5 369.5 300.5 369.5 0.00 34 97 16819 -82.9 -88.9 35 6.0 -82.9 110 19 370.8 370.8 300.7 370.8 0.00 35 82 17754 -80.3 -85.3 43 5.0 -80.3 48 17 394.3 394.3 304.4 394.4 0.00 36 70 18640 -81.3 -87.3 35 6.0 -81.3 85 7 410.5 410.5 306.6 410.5 0.00 37 63 19237 -76.9 -82.9 38 6.0 -76.9 80 9 432.7 432.7 309.1 432.7 0.01 38 57 19820 -70.9 -80.9 21 10.0 -71.0 76 12 458.9 458.9 311.7 458.9 0.01 39 50 20600 -67.9 -86.9 5 19.0 -68.1 100 38 483.5 483.5 313.7 483.5 0.00 40 45 21244 -62.9 -89.9 1 27.0 -63.3 96 45 510.4 510.4 315.7 510.4 0.00 41 40 21970 -63.9 -91.9 1 28.0 -64.3 86 48 525.4 525.4 316.6 525.4 0.00 42 30 23760 -58.7 -88.7 1 30.0 -59.7 85 58 584.6 584.6 319.9 584.6 0.00 43 23 25458 -49.7 -82.7 1 33.0 -52.9 96 59 657.2 657.3 323.0 657.4 0.02 44 21 26052 -49.8 -82.8 1 33.0 -53.2 100 60 674.2 674.2 323.6 674.3 0.02 45 20 26370 -49.9 -82.9 1 33.0 -53.4 100 60 683.4 683.4 323.9 683.6 0.02 TRP 97 16819 -82.9 -88.9 35 6.0 -82.9 110 19 370.8 370.8 300.7 370.8 0.00 WND 21 26052 -49.8 -82.8 1 33.0 -53.2 100 60 674.2 674.2 323.6 674.3 0.02 Sounding variables and indices 1000-500 mb thick: 5794.08 m Freezing level: 559.69 mb = 5007.48 m = 16428.54 ft Wetbulb zero: 560.47 mb = 4990.53 m = 16372.92 ft Precipitable water: 2.68 inches Sfc-500 mean rel hum: 91.41 % Est. max temperature: 32.13 C = 89.84 F Sfc-Lift cond lev (LCL): 975.00 mb = 328.06 m = 1076.30 ft T: 24.90 C 700-500 lapse rate: 6.18 C/km ThetaE index: 11.00 C Layer 992.0- 850.0 mb Conv cond level (CCL): 918.00 mb = 852.73 m = 2797.62 ft Mean mixing ratio: 18.46 g/kg Conv temperature: 30.15 C = 86.27 F Cap Strength: 0.66 C Lifted Index: -3.81 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.77 C Lifted Index @700 mb: -0.03 C Showalter Index: -1.93 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.30 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 233.80 Risk: None Energy Index: -1.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1448.43 J/kg Max Up Vert Vel: 53.82 m/s Conv Inhibition (B-): 4.14 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 938.96 mb = 656.15 m = 2152.70 ft Lev Free Conv (LFC): 893.96 mb = 1081.82 m = 3549.24 ft Equ Level (EL): 693.96 mb = 3237.70 m = 10622.25 ft B at Equ Level: 58.72 J/kg Max Parcel Lev (MPL): 73.96 mb = 18332.28 m = 60144.55 ft Wind level data Storm motion: 161 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 1009 27 270 3 3.0 -0.0 | 322 9 5.3 -6.8 1 977 305 335 3 1.3 -2.7 | 339 10 3.6 -9.5 2 911 914 255 3 2.9 0.8 | 319 8 5.2 -6.0 3 850 1515 190 5 0.9 4.9 | 300 4 3.2 -1.8 4 849 1524 215 7 4.0 5.7 | 279 6 6.3 -1.0 5 790 2134 190 5 0.9 4.9 | 300 4 3.2 -1.8 6 736 2743 115 3 -2.7 1.3 | 4 6 -0.4 -5.5 7 700 3165 120 5 -4.3 2.5 | 25 5 -2.0 -4.3 8 659 3658 130 7 -5.4 4.5 | 53 4 -3.0 -2.3 9 611 4267 125 17 -13.9 9.8 | 104 12 -11.6 3.0 10 589 4572 125 23 -18.8 13.2 | 111 18 -16.5 6.4 11 500 5900 115 15 -13.6 6.3 | 88 11 -11.3 -0.4 12 400 7620 110 17 -16.0 5.8 | 86 14 -13.6 -1.0 13 300 9740 95 19 -18.9 1.7 | 73 17 -16.6 -5.1 14 251 10973 70 15 -14.1 -5.1 | 45 17 -11.8 -11.9 15 250 11010 70 17 -16.0 -5.8 | 47 19 -13.6 -12.6 16 200 12500 50 27 -20.7 -17.4 | 37 30 -18.4 -24.1 17 150 14290 50 40 -30.6 -25.7 | 41 43 -28.3 -32.5 18 149 14326 50 40 -30.6 -25.7 | 41 43 -28.3 -32.5 19 109 16154 75 25 -24.1 -6.5 | 59 26 -21.8 -13.2 20 103 16459 95 35 -34.9 3.1 | 83 33 -32.5 -3.7 21 100 16650 105 25 -24.1 6.5 | 89 22 -21.8 -0.3 22 98 16764 105 25 -24.1 6.5 | 89 22 -21.8 -0.3 23 97 16819 110 19 -17.9 6.5 | 89 16 -15.5 -0.3 24 88 17374 120 5 -4.3 2.5 | 25 5 -2.0 -4.3 25 83 17678 40 19 -12.2 -14.6 | 25 24 -9.9 -21.3 26 75 18288 105 5 -4.8 1.3 | 25 6 -2.5 -5.5 27 70 18640 85 7 -7.0 -0.6 | 32 9 -4.6 -7.4 28 57 19812 75 11 -10.6 -2.8 | 41 13 -8.3 -9.6 29 50 20600 100 38 -37.4 6.6 | 90 35 -35.1 -0.2 30 49 20726 105 35 -33.8 9.1 | 94 32 -31.5 2.3 31 42 21641 90 52 -52.0 0.0 | 82 50 -49.7 -6.8 32 36 22555 80 42 -41.4 -7.3 | 70 41 -39.0 -14.1 33 33 23165 85 56 -55.8 -4.9 | 78 55 -53.5 -11.7 34 30 23760 85 58 -57.8 -5.1 | 78 57 -55.4 -11.8 35 21 26052 100 60 -59.1 10.4 | 94 57 -56.8 3.6 36 20 26213 100 60 -59.1 10.4 | 94 57 -56.8 3.6 37 20 26370 100 60 -59.1 10.4 | 94 57 -56.8 3.6 38 18 26822 100 60 -59.1 10.4 | 94 57 -56.8 3.6 Wind Parameters Mean winds (0-6000m): 131.0 at 9.6 knts Storm direction: 161.0 at 7.2 knts Shear (0-3000m) pos: 0.3 neg: 1.3 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 55.8 deg Storm rel helicity (0-3000m) pos: 13.7 neg: -14.5 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.3 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 69.50 Bulk Shear: 20.84 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 ------------------------------------------------------------------------------- 500 311 3 332 10| 1.9 0.0 1.9| 7.0 -3.5 3.5 7.1 0.32| 4.7 1.5 1000 291 3 327 9| 0.9 1.7 2.7| 7.0 -9.2 -2.2 -2.2 -0.13| 4.1 -0.5 1500 255 3 316 8| 0.6 2.6 3.3| 7.0 -14.5 -7.5 -5.0 -0.32| 4.8 -1.6 2000 231 4 307 7| 0.5 1.8 2.3| 8.5 -14.5 -6.0 -3.0 -0.20| 4.3 -0.9 2500 217 4 305 6| 0.4 1.4 1.7| 11.7 -14.5 -2.9 -1.1 0.02| 4.4 0.1 3000 205 4 307 5| 0.3 1.3 1.6| 13.7 -14.5 -0.8 -0.3 0.08| 4.2 0.3 4000 164 5 334 2| 0.2 1.8 2.0| 22.4 -14.5 7.9 2.0 0.26| 4.3 1.1 5000 138 8 73 3| 0.2 2.2 2.4| 31.1 -22.2 9.0 1.8 0.21| 4.7 1.0 6000 131 10 84 5| 0.2 1.4 1.5| 31.1 -35.7 -4.5 -0.8 0.11| 4.4 0.5 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251101.00.gif