UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 20 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 1010 5 23.4 17.4 69 6.0 19.4 20 10 295.7 298.0 292.2 331.6 12.47 1 1006 40 23.6 16.6 65 7.0 18.9 20 11 296.2 298.4 291.9 330.5 11.89 2 1000 93 23.4 15.4 61 8.0 18.1 20 13 296.5 298.5 291.3 328.5 11.06 3 984 234 23.0 15.0 61 8.0 17.8 40 14 297.5 299.5 291.5 329.3 10.96 4 969 368 22.0 14.0 60 8.0 16.8 55 16 297.8 299.7 291.2 328.1 10.42 5 962 431 21.8 13.8 60 8.0 16.6 60 17 298.2 300.1 291.3 328.4 10.36 6 938 650 21.6 12.6 57 9.0 15.8 74 20 300.2 302.0 291.5 329.0 9.81 7 925 771 20.6 11.6 56 9.0 14.9 70 19 300.4 302.1 291.1 327.8 9.31 8 850 1496 15.8 10.9 73 4.9 12.7 40 4 302.7 304.5 292.1 331.4 9.68 9 771 2315 9.2 6.2 81 3.0 7.5 302 6 304.2 305.6 291.0 327.4 7.73 10 704 3064 5.0 -4.0 52 9.0 0.7 195 7 307.5 308.3 288.8 320.1 4.04 11 700 3111 5.0 -7.0 41 12.0 -0.3 225 3 308.0 308.6 288.2 318.2 3.23 12 681 3336 8.6 -29.4 5 38.0 -2.5 245 5 314.5 314.6 287.5 316.2 0.49 13 671 3458 8.4 256 5 315.6 14 666 3520 9.2 262 6 317.2 15 662 3570 9.6 266 6 318.2 16 651 3708 9.0 279 7 319.0 17 636 3901 9.8 296 8 322.0 18 620 4111 9.2 315 10 323.7 19 600 4382 8.6 328 11 326.1 20 531 5372 -0.7 -36.7 5 36.0 -9.3 348 18 326.5 326.6 291.0 327.7 0.31 21 517 5585 -1.7 -44.7 2 43.0 -10.4 354 20 327.8 327.8 291.2 328.4 0.14 22 500 5850 -2.5 -50.5 1 48.0 -11.1 355 19 330.0 330.0 291.8 330.3 0.07 23 484 6107 -4.1 -51.1 1 47.0 -12.2 345 17 331.1 331.1 292.1 331.4 0.07 24 400 7580 -14.3 -54.3 2 40.0 -19.6 325 7 336.4 336.4 293.5 336.6 0.06 25 390 7772 -15.3 -52.3 3 37.0 -20.3 320 8 337.5 337.6 293.8 337.9 0.08 26 315 9349 -27.3 -47.3 13 20.0 -29.6 258 18 342.1 342.1 295.0 342.8 0.17 27 300 9700 -28.7 -53.7 7 25.0 -31.0 235 17 344.9 344.9 295.6 345.3 0.09 28 283 10116 -32.3 -66.3 2 34.0 -34.2 238 18 345.6 345.6 295.7 345.6 0.02 29 281 10167 -32.7 -66.7 2 34.0 -34.6 238 18 345.7 345.7 295.7 345.8 0.02 30 250 10980 -40.5 -65.5 5 25.0 -41.5 220 25 345.9 345.9 295.7 346.0 0.02 31 214 12019 -49.1 -65.1 14 16.0 -49.6 208 30 348.2 348.2 296.3 348.3 0.03 32 209 12173 -49.9 -66.9 12 17.0 -50.3 205 31 349.3 349.3 296.5 349.4 0.02 33 200 12460 -51.1 -69.1 10 18.0 -51.5 200 33 351.8 351.9 297.0 351.9 0.02 34 188 12860 -53.7 -72.7 8 19.0 -54.0 204 34 353.9 353.9 297.5 354.0 0.01 35 150 14270 -65.7 -86.7 4 21.0 -65.8 210 30 356.9 356.9 298.1 356.9 0.00 36 145 14474 -67.9 -88.9 3 21.0 -67.9 207 31 356.6 356.6 298.0 356.6 0.00 37 137 14812 -70.3 -89.3 5 19.0 -70.4 206 30 358.2 358.2 298.3 358.2 0.00 38 129 15166 -73.3 -95.3 2 22.0 -73.3 209 24 359.0 359.0 298.5 359.0 0.00 39 119 15633 -76.5 -97.5 2 21.0 -76.5 209 17 361.5 361.5 299.0 361.5 0.00 40 112 15978 -80.1 -100.1 2 20.0 -80.1 234 13 361.1 361.1 298.9 361.1 0.00 41 107 16234 -82.1 -101.1 2 19.0 -82.1 253 9 362.0 362.0 299.1 362.0 0.00 42 100 16610 -83.9 -103.9 2 20.0 -83.9 150 6 365.6 365.6 299.8 365.6 0.00 43 83 17633 -87.1 -105.1 2 18.0 -87.1 135 19 379.1 379.1 302.1 379.1 0.00 44 71 18491 -83.5 -96.5 9 13.0 -83.5 99 17 404.1 404.1 305.7 404.1 0.00 45 70 18570 -83.7 -97.7 7 14.0 -83.7 105 16 405.3 405.3 305.9 405.3 0.00 46 64 19073 -78.5 -90.5 12 12.0 -78.6 89 18 427.3 427.3 308.6 427.3 0.00 47 61 19347 -76.1 -91.1 8 15.0 -76.2 102 14 438.5 438.5 309.7 438.5 0.00 48 50 20520 -66.7 -85.7 5 19.0 -67.0 55 20 486.3 486.3 314.0 486.3 0.01 49 48 20767 -66.1 -85.1 5 19.0 -66.4 58 17 493.4 493.4 314.5 493.5 0.01 50 47 20895 -65.7 -84.7 5 19.0 -66.0 60 15 497.4 497.4 314.8 497.4 0.01 51 43 21439 -63.9 -83.9 5 20.0 -64.3 56 11 514.6 514.6 315.9 514.7 0.01 52 36 22535 -61.3 -85.3 3 24.0 -62.0 47 20 548.2 548.2 318.0 548.2 0.01 53 32 23267 -60.9 -83.9 3 23.0 -61.7 58 22 568.0 568.0 319.0 568.1 0.01 54 30 23670 -59.7 -83.7 3 24.0 -60.6 65 22 581.9 581.9 319.8 582.0 0.01 55 28 24102 -57.9 -82.9 3 25.0 -59.1 69 25 598.5 598.5 320.5 598.6 0.01 56 21 25920 -55.7 -79.7 3 24.0 -57.6 72 16 656.5 656.5 322.9 656.7 0.03 57 20 26230 -56.3 -79.3 4 23.0 -58.2 75 9 663.8 663.9 323.2 664.1 0.04 58 16 27638 -59.1 -81.1 4 22.0 -60.8 88 10 698.5 698.5 324.4 698.7 0.03 59 14 28485 -54.1 -78.1 4 24.0 -57.2 118 10 742.6 742.6 325.7 743.2 0.06 60 13 28961 -53.5 -77.5 4 24.0 -56.9 134 11 760.6 760.6 326.3 761.3 0.08 61 12 29476 -54.1 -77.1 4 23.0 -57.5 152 11 776.1 776.1 326.7 776.9 0.09 62 12 29476 -54.1 -77.1 4 23.0 -57.5 152 11 776.1 776.1 326.7 776.9 0.09 63 11 30034 -53.9 -77.9 4 24.0 -57.6 168 11 796.3 796.4 327.2 797.2 0.08 TRP 83 17633 -87.1 -105.1 2 18.0 -87.1 135 19 379.1 379.1 302.1 379.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 536.19 mb = 5297.73 m = 17380.78 ft Wetbulb zero: 701.26 mb = 3096.31 m = 10158.39 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 55.78 % Est. max temperature: 30.09 C = 86.16 F Sfc-Lift cond lev (LCL): 924.94 mb = 771.54 m = 2531.28 ft T: 20.60 C 700-500 lapse rate: 2.74 C/km ThetaE index: 15.24 C Layer 771.0- 671.0 mb Conv cond level (CCL): 788.44 mb = 2127.57 m = 6980.12 ft Mean mixing ratio: 10.31 g/kg Conv temperature: 31.55 C = 88.78 F Cap Strength: 11.57 C Lifted Index: 9.32 C Risk: None Lifted Index @300 mb: 12.41 C Lifted Index @700 mb: 1.11 C Showalter Index: 8.03 C Risk: None Total Totals Index: 31.70 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 13.40 C K Index: 17.20 Risk: < 20 % chance of thunderstorms Sweat Index: 157.80 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.08 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 36645.77 J/kg Cap Strength: 11.58 C Lift Cond Lev (LCL): 849.14 mb = 1504.54 m = 4936.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 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 1010 5 20 10 -3.4 -9.4 | 338 3 1.0 -2.6 1 1000 93 20 13 -4.4 -12.2 | 360 5 0.0 -5.4 2 976 305 50 15 -11.5 -9.6 | 68 8 -7.0 -2.8 3 942 610 75 20 -19.3 -5.2 | 96 15 -14.9 1.7 4 925 771 70 19 -17.9 -6.5 | 91 13 -13.4 0.3 5 910 914 75 16 -15.5 -4.1 | 104 11 -11.0 2.7 6 878 1219 30 7 -3.5 -6.1 | 231 1 1.0 0.8 7 850 1496 40 4 -2.6 -3.1 | 207 4 1.9 3.8 8 847 1524 35 2 -1.1 -1.6 | 212 6 3.3 5.2 9 817 1829 355 5 0.4 -5.0 | 249 5 4.9 1.8 10 787 2134 330 5 2.5 -4.3 | 250 7 7.0 2.5 11 705 3048 185 8 0.7 8.0 | 199 16 5.1 14.8 12 700 3111 225 3 2.1 2.1 | 216 11 6.6 9.0 13 607 4267 330 11 5.5 -9.5 | 285 10 10.0 -2.7 14 585 4572 325 12 6.9 -9.8 | 285 12 11.3 -3.0 15 504 5791 360 22 -0.0 -22.0 | 344 16 4.5 -15.2 16 500 5850 355 19 1.7 -18.9 | 333 14 6.1 -12.1 17 414 7315 295 6 5.4 -2.5 | 247 11 9.9 4.3 18 400 7580 325 7 4.0 -5.7 | 263 9 8.5 1.1 19 398 7620 330 7 3.5 -6.1 | 264 8 8.0 0.8 20 337 8839 250 18 16.9 6.2 | 239 25 21.4 13.0 21 310 9449 260 18 17.7 3.1 | 246 24 22.2 10.0 22 300 9700 235 17 13.9 9.8 | 228 25 18.4 16.6 23 273 10363 240 19 16.5 9.5 | 232 27 20.9 16.3 24 250 10980 220 25 16.1 19.2 | 218 33 20.5 26.0 25 239 11278 220 25 16.1 19.2 | 218 33 20.5 26.0 26 200 12460 200 33 11.3 31.0 | 203 41 15.7 37.8 27 199 12497 195 37 9.6 35.7 | 198 45 14.0 42.6 28 180 13106 210 32 16.0 27.7 | 211 40 20.5 34.5 29 164 13716 205 28 11.8 25.4 | 207 36 16.3 32.2 30 150 14270 210 30 15.0 26.0 | 211 38 19.5 32.8 31 141 14630 205 32 13.5 29.0 | 207 40 18.0 35.8 32 127 15240 210 23 11.5 19.9 | 211 31 16.0 26.7 33 120 15545 205 18 7.6 16.3 | 208 26 12.1 23.1 34 103 16459 270 6 6.0 -0.0 | 237 12 10.5 6.8 35 100 16610 150 6 -3.0 5.2 | 187 12 1.5 12.0 36 97 16764 150 6 -3.0 5.2 | 187 12 1.5 12.0 37 92 17069 120 16 -13.9 8.0 | 148 18 -9.4 14.8 38 83 17633 135 19 -13.4 13.4 | 156 22 -9.0 20.3 39 82 17678 135 28 -19.8 19.8 | 150 31 -15.3 26.6 40 74 18288 85 21 -20.9 -1.8 | 107 17 -16.5 5.0 41 70 18570 105 16 -15.5 4.1 | 135 16 -11.0 11.0 42 66 18898 105 15 -14.5 3.9 | 137 15 -10.0 10.7 43 63 19202 80 20 -19.7 -3.5 | 102 16 -15.2 3.4 44 60 19507 120 9 -7.8 4.5 | 164 12 -3.3 11.3 45 56 19812 45 4 -2.8 -2.8 | 202 4 1.6 4.0 46 54 20117 345 12 3.1 -11.6 | 302 9 7.6 -4.8 47 51 20422 10 15 -2.6 -14.8 | 347 8 1.8 -7.9 48 50 20520 55 20 -16.4 -11.5 | 69 13 -11.9 -4.6 49 44 21336 65 10 -9.1 -4.2 | 119 5 -4.6 2.6 50 42 21641 40 12 -7.7 -9.2 | 54 4 -3.3 -2.4 51 34 22860 50 23 -17.6 -14.8 | 59 15 -13.2 -8.0 52 30 23670 65 22 -19.9 -9.3 | 81 16 -15.5 -2.5 53 30 23774 85 27 -26.9 -2.4 | 101 23 -22.4 4.5 54 26 24689 40 22 -14.1 -16.9 | 44 14 -9.7 -10.0 55 20 26213 80 15 -14.8 -2.6 | 112 11 -10.3 4.2 56 20 26230 75 9 -8.7 -2.3 | 137 6 -4.2 4.5 57 17 26822 75 10 -9.7 -2.6 | 129 7 -5.2 4.2 58 11 28346 170 11 -1.9 10.8 | 188 18 2.5 17.7 59 9 28956 110 19 -17.9 6.5 | 135 19 -13.4 13.3 60 7 29870 130 23 -17.6 14.8 | 149 25 -13.2 21.6 61 7 30175 130 24 -18.4 15.4 | 148 26 -13.9 22.3 Wind Parameters Mean winds (0-6000m): 3.1 at 10.9 knts Storm direction: 33.1 at 8.2 knts Shear (0-3000m) pos: 2.3 neg: 4.1 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): -135.4 deg Storm rel helicity (0-3000m) pos: 39.9 neg: -49.4 tot: -9.5 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.63 Bulk Shear: 12.34 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 44 15 58 7| 13.9 0.0 13.9| 21.0 0.0 21.0 41.9 0.74| 16.8 12.4 1000 60 16 82 10| 6.9 2.6 9.6| 34.4 -5.9 28.5 28.5 0.49| 14.6 7.2 1500 58 13 87 7| 4.6 5.3 9.9| 34.9 -7.0 27.9 18.6 0.41| 14.4 6.0 2000 53 11 93 4| 3.5 4.8 8.3| 39.9 -7.0 32.9 16.4 0.45| 12.1 5.4 2500 46 10 90 3| 2.8 5.0 7.7| 39.9 -13.9 26.0 10.4 0.35| 11.1 3.8 3000 51 9 109 3| 2.3 4.1 6.4| 39.9 -49.4 -9.5 -3.2 0.15| 10.9 1.7 4000 38 9 98 1| 1.7 3.1 4.8| 84.6 -49.4 35.2 8.8 0.29| 10.2 3.0 5000 11 9 309 4| 2.3 2.4 4.7|111.8 -49.5 62.2 12.4 0.35| 9.2 3.3 6000 3 11 316 6| 2.4 2.2 4.6|144.4 -66.0 78.4 13.1 0.35| 8.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20260120.00.gif