UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 19 JAN 26 Station: RPLI WMO ident: 98223 Latitude: 18.18 Longitude: 120.53 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1008 5 25.0 19.0 69 6.0 20.8 40 4 297.5 300.0 293.7 337.6 13.85 1 1000 75 24.2 17.2 65 7.0 19.5 25 14 297.4 299.6 292.6 333.4 12.44 2 961 422 23.4 15.4 61 8.0 18.1 58 16 299.9 302.0 292.7 333.7 11.52 3 952 504 23.4 15.4 61 8.0 18.1 63 15 300.8 302.9 293.0 334.9 11.63 4 944 577 23.0 15.0 61 8.0 17.7 68 15 301.1 303.2 293.0 334.7 11.43 5 925 754 22.2 14.2 60 8.0 16.9 70 7 302.0 304.0 293.0 334.7 11.07 6 850 1483 17.0 11.0 68 6.0 13.2 60 7 304.0 305.8 292.5 333.0 9.74 7 775 2264 11.8 8.6 81 3.2 9.8 203 8 306.5 308.2 292.8 333.9 9.09 8 737 2684 9.6 2.6 62 7.0 5.7 211 13 308.5 309.7 291.1 327.8 6.27 9 700 3111 8.2 -16.8 15 25.0 -1.1 220 18 311.6 311.8 287.6 316.4 1.46 10 683 3313 8.0 -26.0 7 34.0 -2.6 228 22 313.5 313.7 287.3 315.9 0.67 11 665 3533 8.6 -30.4 4 39.0 -2.7 238 22 316.6 316.7 288.2 318.3 0.46 12 633 3938 6.6 255 19 318.8 13 616 4160 6.4 265 18 321.1 14 611 4227 6.8 268 17 322.3 15 606 4294 7.2 272 17 323.5 16 601 4362 7.0 281 16 324.1 17 600 4376 7.0 283 15 324.2 18 581 4639 6.4 318 15 326.5 19 576 4710 6.4 329 18 327.3 20 552 5057 4.6 355 28 329.2 21 521 5522 0.2 355 32 329.4 22 500 5850 -1.9 355 22 330.7 23 482 6141 -3.1 -51.1 1 48.0 -11.6 339 18 332.7 332.7 292.5 333.0 0.07 24 424 7143 -10.5 -53.5 2 43.0 -16.8 342 25 335.7 335.7 293.3 336.0 0.06 25 409 7420 -12.7 -54.7 2 42.0 -18.4 334 24 336.3 336.3 293.4 336.6 0.06 26 400 7590 -12.3 -55.3 1 43.0 -18.2 330 23 339.0 339.0 294.1 339.2 0.05 27 320 9254 -25.3 -44.3 15 19.0 -27.9 262 14 343.3 343.4 295.3 344.3 0.23 28 300 9720 -28.5 -51.5 9 23.0 -30.8 295 15 345.2 345.2 295.7 345.7 0.11 29 250 10990 -39.7 -60.7 9 21.0 -40.7 280 21 347.0 347.1 296.0 347.2 0.04 30 242 11212 -41.7 -61.7 10 20.0 -42.6 269 21 347.3 347.3 296.1 347.5 0.04 31 228 11615 -45.1 -65.1 9 20.0 -45.7 249 22 348.1 348.1 296.3 348.2 0.03 32 210 12161 -49.5 -68.5 9 19.0 -50.0 219 30 349.5 349.5 296.5 349.6 0.02 33 200 12480 -51.9 -70.9 8 19.0 -52.2 200 38 350.6 350.6 296.8 350.6 0.01 34 194 12676 -53.3 -72.3 8 19.0 -53.6 203 39 351.4 351.4 297.0 351.5 0.01 35 169 13547 -60.5 -78.5 8 18.0 -60.7 201 34 353.6 353.6 297.4 353.6 0.01 36 160 13885 -62.7 -79.7 8 17.0 -62.8 196 31 355.4 355.4 297.8 355.5 0.00 37 156 14041 -63.5 -80.5 8 17.0 -63.6 192 28 356.7 356.7 298.0 356.7 0.00 38 151 14240 -64.9 -81.9 8 17.0 -65.0 186 26 357.6 357.6 298.2 357.6 0.00 39 150 14280 -65.3 -82.3 8 17.0 -65.4 185 25 357.6 357.6 298.2 357.6 0.00 40 144 14528 -67.1 -83.1 9 16.0 -67.2 185 25 358.7 358.7 298.4 358.7 0.00 41 140 14697 -68.7 -83.7 10 15.0 -68.8 185 25 358.8 358.8 298.5 358.8 0.00 42 109 16150 -81.5 -98.5 4 17.0 -81.5 205 16 361.2 361.2 299.0 361.2 0.00 43 104 16412 -83.7 -98.7 6 15.0 -83.7 185 13 361.9 361.9 299.1 361.9 0.00 44 102 16520 -83.7 -97.7 7 14.0 -83.7 183 10 363.9 363.9 299.5 363.9 0.00 45 101 16575 -83.5 -97.5 7 14.0 -83.5 181 9 365.4 365.4 299.7 365.4 0.00 46 100 16630 -83.1 -97.1 7 14.0 -83.1 180 7 367.2 367.2 300.1 367.2 0.00 47 87 17402 -84.5 -101.5 3 17.0 -84.5 81 10 379.3 379.3 302.1 379.3 0.00 48 81 17796 -85.7 -100.7 5 15.0 -85.7 63 16 384.6 384.6 303.0 384.6 0.00 49 70 18600 -84.5 -97.5 8 13.0 -84.5 75 20 403.6 403.6 305.7 403.6 0.00 50 69 18679 -84.5 -97.5 8 13.0 -84.5 72 20 405.3 405.3 305.9 405.3 0.00 51 67 18842 -84.3 -97.3 8 13.0 -84.3 67 21 409.1 409.1 306.4 409.1 0.00 52 64 19097 -80.9 -93.9 9 13.0 -80.9 58 22 422.0 422.0 307.9 422.0 0.00 53 62 19277 -78.3 -91.3 10 13.0 -78.3 52 23 431.6 431.6 309.0 431.6 0.00 54 57 19761 -74.5 -88.5 10 14.0 -74.6 64 20 450.7 450.7 310.9 450.7 0.00 55 52 20298 -72.5 -88.5 7 16.0 -72.6 100 12 467.4 467.4 312.4 467.4 0.00 56 51 20412 -70.9 -86.9 8 16.0 -71.1 107 11 473.7 473.7 313.0 473.7 0.00 57 50 20530 -68.7 -84.7 8 16.0 -68.9 115 9 481.6 481.6 313.6 481.6 0.01 58 38 22216 -61.5 -79.5 7 18.0 -62.1 121 11 539.3 539.3 317.5 539.4 0.02 59 37 22382 -61.5 -79.5 7 18.0 -62.1 116 12 543.4 543.4 317.7 543.5 0.02 60 34 22911 -60.9 -79.9 6 19.0 -61.6 99 16 558.3 558.3 318.6 558.4 0.02 61 30 23690 -62.7 -81.7 6 19.0 -63.3 75 21 573.7 573.7 319.3 573.8 0.02 62 28 24114 -63.7 -83.7 5 20.0 -64.3 72 18 582.4 582.4 319.8 582.4 0.01 63 22 25636 -51.9 -76.9 3 25.0 -54.6 35 12 659.1 659.1 323.0 659.5 0.05 64 20 26250 -54.3 -83.3 2 29.0 -56.6 170 8 670.0 670.0 323.4 670.1 0.02 65 19 26579 -54.7 -83.7 2 29.0 -57.1 170 8 678.6 678.6 323.7 678.8 0.02 66 18 26924 -55.9 -84.9 1 29.0 -58.1 170 7 685.4 685.4 324.0 685.5 0.02 67 15 28088 -54.3 43 12 727.4 TRP 104 16412 -83.7 -98.7 6 15.0 -83.7 185 13 361.9 361.9 299.1 361.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 519.00 mb = 5553.55 m = 18220.10 ft Wetbulb zero: 705.95 mb = 3040.78 m = 9976.19 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 56.76 % Est. max temperature: 31.29 C = 88.32 F Sfc-Lift cond lev (LCL): 923.46 mb = 768.33 m = 2520.73 ft T: 22.10 C 700-500 lapse rate: 3.69 C/km ThetaE index: 18.08 C Layer 737.0- 665.0 mb Conv cond level (CCL): 784.23 mb = 2164.13 m = 7100.08 ft Mean mixing ratio: 11.66 g/kg Conv temperature: 33.72 C = 92.70 F Cap Strength: 9.15 C Lifted Index: 7.34 C Risk: None Lifted Index @300 mb: 9.07 C Lifted Index @700 mb: 2.38 C Showalter Index: 7.92 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 12.90 C K Index: 4.90 Risk: None Sweat Index: 168.00 Risk: None Energy Index: -0.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.66 J/kg Max Up Vert Vel: 6.73 m/s Conv Inhibition (B-): 39827.59 J/kg Cap Strength: 9.10 C Lift Cond Lev (LCL): 855.23 mb = 1430.12 m = 4691.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 12 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 5 40 4 -2.6 -3.1 | 149 10 -5.2 8.7 1 1000 75 25 14 -5.9 -12.7 | 84 9 -8.6 -0.9 2 974 305 50 16 -12.3 -10.3 | 96 15 -14.9 1.5 3 940 610 70 15 -14.1 -5.1 | 112 18 -16.8 6.6 4 925 754 70 7 -6.6 -2.4 | 135 13 -9.2 9.4 5 908 914 80 6 -5.9 -1.0 | 141 14 -8.6 10.7 6 876 1219 80 9 -8.9 -1.6 | 131 15 -11.5 10.2 7 850 1483 60 7 -6.1 -3.5 | 133 12 -8.7 8.3 8 846 1524 35 5 -2.9 -4.1 | 144 9 -5.5 7.7 9 816 1829 170 5 -0.9 4.9 | 168 17 -3.5 16.7 10 787 2134 200 6 2.1 5.6 | 178 17 -0.6 17.4 11 700 3111 220 18 11.6 13.8 | 199 27 8.9 25.5 12 680 3353 230 23 17.6 14.8 | 209 30 15.0 26.5 13 607 4267 270 17 17.0 -0.0 | 231 19 14.3 11.8 14 585 4572 310 12 9.2 -7.7 | 238 8 6.5 4.0 15 563 4877 355 26 2.3 -25.9 | 2 14 -0.4 -14.1 16 523 5486 355 33 2.9 -32.9 | 359 21 0.2 -21.1 17 500 5850 355 22 1.9 -21.9 | 4 10 -0.7 -10.2 18 466 6401 325 14 8.0 -11.5 | 267 5 5.4 0.3 19 431 7010 345 25 6.5 -24.1 | 343 13 3.8 -12.4 20 400 7590 330 23 11.5 -19.9 | 313 12 8.8 -8.2 21 352 8534 270 11 11.0 -0.0 | 215 14 8.3 11.8 22 324 9144 255 14 13.5 3.6 | 215 19 10.9 15.4 23 300 9720 295 15 13.6 -6.3 | 244 12 10.9 5.4 24 299 9754 295 15 13.6 -6.3 | 244 12 10.9 5.4 25 251 10973 290 22 20.7 -7.5 | 257 18 18.0 4.2 26 250 10990 280 21 20.7 -3.6 | 246 20 18.0 8.1 27 219 11887 235 23 18.8 13.2 | 213 30 16.2 25.0 28 200 12480 200 38 13.0 35.7 | 192 49 10.3 47.5 29 190 12802 205 39 16.5 35.3 | 196 49 13.8 47.1 30 164 13716 200 33 11.3 31.0 | 191 44 8.6 42.8 31 150 14280 185 25 2.2 24.9 | 179 37 -0.5 36.7 32 141 14630 185 25 2.2 24.9 | 179 37 -0.5 36.7 33 127 15240 180 22 0.0 22.0 | 175 34 -2.7 33.8 34 109 16154 205 16 6.8 14.5 | 189 27 4.1 26.3 35 104 16412 185 13 1.1 13.0 | 176 25 -1.5 24.7 36 100 16630 180 7 0.0 7.0 | 172 19 -2.7 18.8 37 98 16764 180 7 0.0 7.0 | 172 19 -2.7 18.8 38 92 17069 95 6 -6.0 0.5 | 145 15 -8.6 12.3 39 78 17983 55 18 -14.7 -10.3 | 95 17 -17.4 1.4 40 70 18593 100 17 -16.7 3.0 | 127 24 -19.4 14.7 41 70 18600 75 20 -19.3 -5.2 | 107 23 -22.0 6.6 42 60 19507 45 24 -17.0 -17.0 | 75 20 -19.6 -5.2 43 50 20530 115 9 -8.2 3.8 | 145 19 -10.8 15.6 44 48 20726 125 13 -10.6 7.5 | 145 23 -13.3 19.2 45 44 21336 110 15 -14.1 5.1 | 135 24 -16.8 16.9 46 40 21946 130 9 -6.9 5.8 | 151 20 -9.6 17.5 47 30 23690 75 21 -20.3 -5.4 | 105 24 -23.0 6.3 48 30 23774 80 10 -9.8 -1.7 | 129 16 -12.5 10.0 49 26 24689 60 30 -26.0 -15.0 | 84 29 -28.6 -3.2 50 22 25603 25 12 -5.1 -10.9 | 97 8 -7.7 0.9 51 20 26250 170 8 -1.4 7.9 | 168 20 -4.1 19.6 52 17 26822 170 7 -1.2 6.9 | 168 19 -3.9 18.7 53 14 27432 5 13 -1.1 -13.0 | 73 4 -3.8 -1.2 54 12 28042 345 17 4.4 -16.4 | 340 5 1.7 -4.7 55 11 28346 355 18 1.6 -17.9 | 10 6 -1.1 -6.2 Wind Parameters Mean winds (0-6000m): 317.2 at 16.1 knts Storm direction: 347.2 at 12.1 knts Shear (0-3000m) pos: 3.7 neg: 0.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 47.9 deg Storm rel helicity (0-3000m) pos: 148.5 neg: -32.2 tot: 116.3 m^2/s^2 ave: 38.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 59.78 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 45 14 97 13| 12.1 0.0 12.1| 20.1 -22.8 -2.7 -5.4 -0.27| 21.2 -5.8 1000 56 12 112 14| 2.4 0.0 2.4| 57.6 -25.3 32.2 32.2 0.09| 16.7 1.5 1500 60 11 119 14| 1.6 1.3 2.9| 61.7 -32.2 29.6 19.7 0.06| 13.6 0.9 2000 65 9 126 14| 3.0 1.0 3.9|100.0 -32.2 67.9 33.9 0.23| 13.5 3.1 2500 76 9 131 15| 3.3 0.8 4.1|120.2 -32.2 88.1 35.2 0.28| 12.0 3.3 3000 108 10 141 19| 3.7 0.7 4.4|148.5 -32.2 116.3 38.8 0.32| 11.1 3.5 4000 213 12 191 23| 2.7 0.5 3.2|246.6 -32.2 214.5 53.6 0.41| 10.7 4.4 5000 257 14 216 18| 2.2 0.4 2.6|309.3 -32.7 276.6 55.3 0.48| 12.3 5.9 6000 317 16 270 8| 1.8 0.6 2.5|313.2 -41.3 271.8 45.3 0.40| 11.9 4.7 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20260119.12.gif