UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 19 JAN 26 Station: RPVG WMO ident: 98558 Latitude: 11.04 Longitude: 125.74 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1002 60 26.0 25.1 95 0.9 25.3 270 11 299.0 302.7 298.4 358.7 20.41 1 975 301 24.4 23.4 94 1.0 23.7 217 7 299.7 303.2 297.7 355.1 18.90 2 957 464 23.2 22.1 94 1.1 22.4 232 10 300.1 303.3 297.1 352.2 17.77 3 910 903 21.0 19.7 92 1.3 20.1 278 17 302.2 305.2 296.5 349.7 16.08 4 850 1493 18.8 16.2 85 2.6 17.0 270 9 305.8 308.4 296.0 347.1 13.76 5 844 1554 18.8 15.4 81 3.4 16.5 268 9 306.5 308.9 295.7 346.0 13.15 6 792 2096 14.6 12.3 86 2.3 13.1 251 9 307.6 309.7 294.8 342.1 11.43 7 777 2258 13.4 11.1 86 2.3 11.9 246 9 308.0 310.0 294.4 340.5 10.75 8 758 2467 14.2 -1.8 33 16.0 5.9 239 10 311.0 311.9 290.2 324.9 4.42 9 745 2613 13.0 6.0 62 7.0 8.8 233 11 311.3 312.8 293.2 335.7 7.90 10 700 3135 10.2 2.2 58 8.0 5.7 215 13 313.8 315.0 292.7 333.9 6.42 11 669 3512 8.8 1.8 61 7.0 4.8 207 12 316.3 317.6 293.6 337.0 6.53 12 662 3599 9.0 -4.0 40 13.0 2.4 209 11 317.5 318.3 292.1 331.3 4.30 13 649 3764 8.2 -2.8 46 11.0 2.5 212 10 318.4 319.3 292.7 333.8 4.80 14 634 3957 7.0 2.8 75 4.2 4.5 215 7 319.1 320.6 295.0 342.8 7.41 15 615 4207 4.8 2.4 84 2.4 3.4 219 4 319.4 320.9 295.1 343.1 7.42 16 602 4381 3.0 2.5 97 0.5 2.7 232 4 319.3 320.8 295.2 343.6 7.64 17 515 5635 -2.9 -7.9 68 5.0 -5.3 196 7 326.7 327.5 294.4 340.4 4.10 18 500 5870 -3.7 -12.7 50 9.0 -7.5 155 5 328.5 329.1 293.9 338.4 2.88 19 450 6699 -5.7 -28.7 14 23.0 -12.3 359 3 336.1 336.2 294.1 339.0 0.79 20 400 7610 -12.7 -30.7 21 18.0 -17.2 355 13 338.5 338.6 294.6 341.3 0.74 21 316 9358 -26.5 -38.5 31 12.0 -28.4 117 8 342.9 343.0 295.4 344.6 0.43 22 300 9730 -29.7 -42.7 27 13.0 -31.3 105 11 343.5 343.6 295.4 344.7 0.30 23 257 10811 -39.7 -47.7 42 8.0 -40.4 114 20 344.3 344.4 295.6 345.1 0.20 24 250 11000 -40.5 -50.5 33 10.0 -41.2 110 27 345.9 345.9 295.8 346.5 0.15 25 217 11947 -46.9 -63.9 13 17.0 -47.4 113 36 350.2 350.2 296.7 350.4 0.03 26 200 12480 -51.5 -70.5 9 19.0 -51.9 120 42 351.2 351.2 296.9 351.3 0.01 27 181 13119 -56.5 -76.5 6 20.0 -56.8 120 40 353.2 353.2 297.3 353.3 0.01 28 150 14280 -66.5 -82.5 9 16.0 -66.6 110 31 355.5 355.5 297.8 355.5 0.00 29 112 15988 -81.1 -95.1 8 14.0 -81.1 99 27 359.2 359.2 298.5 359.2 0.00 30 102 16510 -84.3 -97.3 8 13.0 -84.3 77 26 362.8 362.8 299.2 362.8 0.00 31 100 16620 -83.9 -96.9 8 13.0 -83.9 70 25 365.6 365.6 299.8 365.6 0.00 32 86 17457 -82.7 -94.7 11 12.0 -82.7 54 15 384.2 384.2 302.9 384.2 0.00 33 78 17995 -87.3 -103.3 4 16.0 -87.3 71 8 385.5 385.5 303.1 385.5 0.00 34 71 18503 -88.9 -102.9 5 14.0 -88.9 115 13 392.6 392.6 304.2 392.6 0.00 35 70 18580 -88.5 -103.5 4 15.0 -88.5 85 9 395.0 395.0 304.5 395.0 0.00 36 65 18989 -82.9 -89.9 29 7.0 -82.9 84 19 415.7 415.7 307.2 415.8 0.00 37 50 20520 -66.3 -84.3 6 18.0 -66.5 60 29 487.2 487.2 314.0 487.3 0.01 38 46 21026 -65.5 -93.5 1 28.0 -65.8 54 31 500.9 500.9 315.0 500.9 0.00 39 43 21438 -62.7 -91.7 1 29.0 -63.2 59 33 517.6 517.6 316.1 517.6 0.00 40 39 22036 -64.9 -92.9 1 28.0 -65.3 66 36 526.7 526.7 316.7 526.7 0.00 41 30 23660 -58.5 -88.5 1 30.0 -59.6 85 44 585.2 585.2 319.9 585.2 0.01 42 22 25627 -56.5 -87.5 1 31.0 -58.3 80 39 645.4 645.4 322.5 645.5 0.01 43 20 26240 -52.1 -84.1 1 32.0 -55.0 80 33 676.7 676.7 323.7 676.8 0.02 44 17 27300 -48.9 -81.9 1 33.0 -53.1 62 26 719.2 719.2 325.0 719.4 0.03 45 11 30158 -49.1 -82.1 1 33.0 -54.6 14 6 813.8 813.8 327.6 814.2 0.04 TRP 71 18503 -88.9 -102.9 5 14.0 -88.9 115 13 392.6 392.6 304.2 392.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.39 m Freezing level: 557.76 mb = 5018.85 m = 16465.84 ft Wetbulb zero: 572.36 mb = 4786.79 m = 15704.51 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 76.33 % Est. max temperature: 32.74 C = 90.93 F Sfc-Lift cond lev (LCL): 989.47 mb = 170.87 m = 560.59 ft T: 25.26 C 700-500 lapse rate: 5.08 C/km ThetaE index: 33.73 C Layer 975.0- 745.0 mb Conv cond level (CCL): 921.02 mb = 798.20 m = 2618.75 ft Mean mixing ratio: 17.80 g/kg Conv temperature: 28.72 C = 83.69 F Cap Strength: 0.62 C Lifted Index: -1.79 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.88 C Lifted Index @700 mb: -1.19 C Showalter Index: 0.32 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.90 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: -1.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 699.85 J/kg Max Up Vert Vel: 37.41 m/s Conv Inhibition (B-): 10.67 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 936.55 mb = 652.41 m = 2140.43 ft Lev Free Conv (LFC): 821.55 mb = 1783.91 m = 5852.64 ft Equ Level (EL): 461.55 mb = 6499.55 m = 21323.72 ft B at Equ Level: 242.83 J/kg Max Parcel Lev (MPL): 91.55 mb = 17110.13 m = 56134.91 ft Wind level data Storm motion: 273 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 1002 60 270 11 11.0 -0.0 | 264 4 4.0 0.4 1 974 305 215 7 4.0 5.7 | 154 7 -3.0 6.2 2 908 914 280 17 16.7 -3.0 | 285 10 9.7 -2.5 3 850 1493 270 9 9.0 -0.0 | 258 2 2.0 0.4 4 788 2134 250 9 8.5 3.1 | 202 4 1.4 3.5 5 700 3135 215 13 7.5 10.6 | 182 11 0.4 11.1 6 681 3353 205 13 5.5 11.8 | 173 12 -1.6 12.2 7 656 3658 210 11 5.5 9.5 | 171 10 -1.5 9.9 8 609 4267 220 3 1.9 2.3 | 118 6 -5.1 2.7 9 565 4877 295 9 8.2 -3.8 | 342 4 1.1 -3.4 10 505 5791 175 7 -0.6 7.0 | 134 11 -7.7 7.4 11 500 5870 155 5 -2.1 4.5 | 118 10 -9.2 5.0 12 467 6401 0 0 -0.0 -0.0 | 93 7 -7.0 0.4 13 400 7610 355 13 1.1 -13.0 | 25 14 -5.9 -12.5 14 368 8230 5 15 -1.3 -14.9 | 30 17 -8.4 -14.5 15 325 9144 70 1 -0.9 -0.3 | 91 8 -8.0 0.1 16 312 9449 140 11 -7.1 8.4 | 122 17 -14.1 8.8 17 300 9730 105 11 -10.6 2.8 | 100 18 -17.7 3.3 18 251 10973 115 21 -19.0 8.9 | 110 28 -26.1 9.3 19 250 11000 110 27 -25.4 9.2 | 107 34 -32.4 9.7 20 240 11278 105 29 -28.0 7.5 | 103 36 -35.1 7.9 21 200 12480 120 42 -36.4 21.0 | 116 48 -43.4 21.4 22 199 12497 125 44 -36.0 25.2 | 121 50 -43.1 25.7 23 150 14280 110 31 -29.1 10.6 | 107 38 -36.2 11.0 24 127 15240 95 21 -20.9 1.8 | 95 28 -28.0 2.3 25 108 16154 100 29 -28.6 5.0 | 99 36 -35.6 5.5 26 100 16620 70 25 -23.5 -8.6 | 75 32 -30.5 -8.1 27 97 16764 70 25 -23.5 -8.6 | 75 32 -30.5 -8.1 28 92 17069 70 31 -29.1 -10.6 | 74 38 -36.2 -10.2 29 82 17678 45 5 -3.5 -3.5 | 74 11 -10.6 -3.1 30 71 18503 115 13 -11.8 5.5 | 107 20 -18.8 5.9 31 70 18580 85 9 -9.0 -0.8 | 89 16 -16.0 -0.4 32 70 18593 100 23 -22.7 4.0 | 98 30 -29.7 4.4 33 54 20117 40 9 -5.8 -6.9 | 63 14 -12.8 -6.5 34 50 20520 60 29 -25.1 -14.5 | 66 35 -32.2 -14.1 35 48 20726 50 29 -22.2 -18.6 | 58 34 -29.3 -18.2 36 30 23660 85 44 -43.8 -3.8 | 86 51 -50.9 -3.4 37 26 24689 80 48 -47.3 -8.3 | 82 55 -54.3 -7.9 38 20 26240 80 33 -32.5 -5.7 | 82 40 -39.5 -5.3 39 10 28651 0 0 -0.0 -0.0 | 93 7 -7.0 0.4 40 6 30175 300 9 7.8 -4.5 | 350 4 0.7 -4.1 Wind Parameters Mean winds (0-6000m): 243.4 at 9.4 knts Storm direction: 273.4 at 7.1 knts Shear (0-3000m) pos: 1.5 neg: 3.3 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -80.1 deg Storm rel helicity (0-3000m) pos: 27.7 neg: -18.0 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -0.0 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 11669.98 Bulk Shear: 0.06 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 ------------------------------------------------------------------------------- 500 240 9 189 5| 0.0 5.5 5.5| 8.0 -8.4 -0.4 -0.8 -0.23| 14.1 -3.2 1000 263 12 249 5| 4.5 2.7 7.2| 27.7 -9.3 18.5 18.5 0.25| 13.3 3.4 1500 268 12 259 5| 3.0 3.5 6.5| 27.7 -11.6 16.2 10.8 0.14| 11.0 1.5 2000 266 11 253 4| 2.2 3.2 5.4| 27.7 -12.9 14.8 7.4 0.07| 8.9 0.6 2500 262 11 241 4| 1.8 3.1 4.9| 27.7 -14.2 13.6 5.4 0.04| 7.8 0.3 3000 255 11 227 5| 1.5 3.3 4.8| 27.7 -18.0 9.7 3.2 -0.00| 7.2 -0.0 4000 243 11 206 6| 1.7 2.6 4.3| 27.7 -32.9 -5.2 -1.3 -0.12| 6.8 -0.8 5000 246 10 204 5| 2.0 2.1 4.1| 30.1 -38.5 -8.3 -1.7 -0.09| 7.1 -0.6 6000 243 9 196 5| 1.7 2.5 4.1| 30.1 -72.5 -42.4 -7.1 -0.26| 7.7 -2.0 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20260119.00.gif