UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 12 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 1013 5 26.8 18.8 62 8.0 21.2 140 6 298.8 301.3 293.9 338.5 13.60 1 1008 48 26.6 17.6 58 9.0 20.5 129 9 299.1 301.4 293.3 336.0 12.66 2 1000 117 26.8 17.8 58 9.0 20.6 110 14 300.0 302.3 293.7 337.8 12.93 3 992 188 26.8 16.8 54 10.0 20.0 110 15 300.6 302.9 293.4 336.5 12.22 4 925 802 22.4 15.4 65 7.0 17.7 120 5 302.2 304.4 293.7 337.6 11.98 5 850 1531 16.6 13.5 82 3.1 14.6 220 4 303.5 305.7 293.7 337.8 11.52 6 772 2345 11.8 10.7 93 1.1 11.1 207 12 306.8 308.8 294.0 338.6 10.53 7 747 2620 10.6 5.8 72 4.8 7.8 230 13 308.4 309.9 292.3 332.2 7.77 8 742 2676 10.6 3.6 62 7.0 6.6 234 13 309.0 310.3 291.6 329.6 6.69 9 720 2927 9.6 -0.4 50 10.0 4.3 253 13 310.6 311.6 290.7 326.7 5.16 10 703 3126 10.6 -18.4 11 29.0 -0.2 267 13 313.8 314.1 288.1 318.1 1.27 11 700 3162 10.6 -25.4 6 36.0 -1.0 270 13 314.2 314.4 287.6 316.6 0.69 12 652 3748 7.4 -33.6 3 41.0 -3.7 262 14 317.1 317.1 288.2 318.3 0.34 13 635 3964 6.0 -15.0 20 21.0 -2.3 255 15 317.9 318.2 290.0 324.1 1.88 14 604 4372 4.4 -41.6 2 46.0 -6.0 248 16 320.6 320.6 289.1 321.2 0.16 15 600 4426 4.0 -41.0 2 45.0 -6.2 250 16 320.7 320.8 289.2 321.4 0.18 16 598 4453 3.8 -40.2 2 44.0 -6.4 250 16 320.8 320.9 289.2 321.5 0.19 17 588 4589 3.0 255 16 321.4 18 500 5880 -4.9 -29.9 12 25.0 -11.5 255 15 327.1 327.2 291.5 329.4 0.64 19 486 6103 -6.1 -28.1 16 22.0 -12.2 251 17 328.3 328.4 292.0 331.1 0.78 20 453 6652 -8.7 -19.7 41 11.0 -12.5 242 23 331.7 332.0 293.8 337.9 1.77 21 439 6896 -9.5 -27.5 22 18.0 -14.5 237 26 333.6 333.8 293.6 337.0 0.91 22 400 7610 -14.3 -27.3 32 13.0 -17.8 245 23 336.4 336.6 294.4 340.2 1.02 23 369 8215 -18.9 -27.9 45 9.0 -21.1 234 26 338.1 338.4 294.8 342.0 1.04 24 300 9720 -29.9 -46.9 18 17.0 -31.7 235 25 343.2 343.3 295.3 344.0 0.19 25 258 10775 -38.7 -51.7 24 13.0 -39.6 225 24 345.4 345.4 295.7 345.9 0.13 26 250 10990 -40.3 -54.3 21 14.0 -41.1 225 23 346.2 346.2 295.8 346.6 0.10 27 243 11184 -41.3 -56.3 18 15.0 -42.1 229 24 347.5 347.5 296.1 347.8 0.08 28 228 11615 -44.5 -58.5 20 14.0 -45.1 239 26 349.0 349.0 296.5 349.2 0.06 29 222 11793 -45.9 -60.9 17 15.0 -46.4 243 27 349.5 349.5 296.5 349.7 0.05 30 205 12319 -50.7 -63.7 20 13.0 -51.1 231 29 350.0 350.0 296.7 350.2 0.04 31 200 12480 -51.7 -64.7 20 13.0 -52.0 225 30 350.9 350.9 296.8 351.0 0.03 32 177 13260 -57.9 -71.9 15 14.0 -58.1 208 35 353.2 353.2 297.3 353.3 0.01 33 150 14280 -67.1 -77.1 23 10.0 -67.2 195 43 354.5 354.5 297.6 354.5 0.01 34 135 14909 -71.7 -80.7 25 9.0 -71.8 187 53 357.2 357.2 298.1 357.2 0.00 35 133 14997 -71.9 -80.9 25 9.0 -71.9 184 56 358.4 358.4 298.4 358.4 0.00 36 131 15086 -71.9 -81.9 21 10.0 -71.9 181 59 359.9 359.9 298.7 359.9 0.00 37 130 15131 -72.1 -82.2 21 10.1 -72.1 180 61 360.4 360.4 298.8 360.4 0.00 38 119 15649 -74.3 -85.3 17 11.0 -74.3 181 45 365.5 365.5 299.8 365.5 0.00 39 111 16051 -77.5 -87.5 19 10.0 -77.5 207 26 366.9 366.9 300.0 366.9 0.00 40 100 16640 -83.1 -92.1 19 9.0 -83.1 280 8 367.2 367.2 300.1 367.2 0.00 41 90 17220 -85.9 -93.9 22 8.0 -85.9 337 7 372.8 372.8 301.1 372.8 0.00 42 89 17281 -85.9 -93.9 22 8.0 -85.9 345 7 374.0 374.0 301.2 374.0 0.00 43 88 17343 -85.9 -93.9 22 8.0 -85.9 345 8 375.2 375.2 301.5 375.2 0.00 44 70 18610 -81.1 -94.1 9 13.0 -81.1 280 2 410.9 410.9 306.6 410.9 0.00 45 50 20570 -67.1 -88.1 4 21.0 -67.3 80 9 485.4 485.4 313.9 485.4 0.00 46 44 21343 -63.9 -87.9 2 24.0 -64.3 178 5 511.3 511.3 315.7 511.3 0.00 47 31 23513 -57.5 -87.5 1 30.0 -58.7 93 7 582.4 582.4 319.8 582.4 0.01 48 30 23720 -56.3 -86.3 1 30.0 -57.7 120 4 591.2 591.2 320.2 591.2 0.01 49 29 23935 -56.3 -86.3 1 30.0 -57.7 106 7 596.9 596.9 320.5 597.0 0.01 50 21 25974 -58.9 -86.9 2 28.0 -60.3 10 12 646.8 646.8 322.6 646.9 0.01 51 21 25974 -59.3 -87.3 1 28.0 -60.7 10 12 645.6 645.6 322.5 645.6 0.01 52 20 26280 -58.3 -87.3 1 29.0 -59.9 35 6 657.7 657.7 323.0 657.8 0.01 53 19 26603 -57.7 -86.7 1 29.0 -59.5 21 6 669.3 669.3 323.4 669.4 0.01 54 18 26944 -57.7 -86.7 1 29.0 -59.5 6 5 679.7 679.7 323.7 679.8 0.01 55 16 27698 -51.7 -83.7 1 32.0 -55.2 282 3 722.6 722.6 325.1 722.8 0.02 56 15 28118 -49.9 -81.9 1 32.0 -54.2 249 6 742.0 742.1 325.7 742.3 0.03 57 14 28571 -48.9 -80.9 1 32.0 -53.7 218 10 760.2 760.2 326.2 760.6 0.04 58 14 28571 -48.3 -80.3 1 32.0 -53.3 218 10 762.3 762.3 326.3 762.7 0.05 59 12 29582 -49.9 272 12 790.9 TRP 89 17281 -85.9 -93.9 22 8.0 -85.9 345 7 374.0 374.0 301.2 374.0 0.00 WND 130 15131 -72.1 -82.2 21 10.1 -72.1 180 61 360.4 360.4 298.8 360.4 0.00 Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 554.58 mb = 5079.36 m = 16664.36 ft Wetbulb zero: 703.60 mb = 3119.25 m = 10233.65 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 50.88 % Est. max temperature: 31.28 C = 88.30 F Sfc-Lift cond lev (LCL): 901.57 mb = 1023.20 m = 3356.91 ft T: 20.64 C 700-500 lapse rate: 5.70 C/km ThetaE index: 21.99 C Layer 747.0- 652.0 mb Conv cond level (CCL): 797.44 mb = 2070.77 m = 6793.77 ft Mean mixing ratio: 12.22 g/kg Conv temperature: 33.71 C = 92.68 F Cap Strength: 3.84 C Lifted Index: 3.05 C Risk: None Lifted Index @300 mb: 5.88 C Lifted Index @700 mb: 3.84 C Showalter Index: 2.81 C Risk: Showers probable Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 18.40 C K Index: -1.00 Risk: None Sweat Index: 185.00 Risk: None Energy Index: -1.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.00 J/kg Max Up Vert Vel: 4.24 m/s Conv Inhibition (B-): 31128.93 J/kg Cap Strength: 3.78 C Lift Cond Lev (LCL): 850.79 mb = 1523.04 m = 4996.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 9 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 1013 5 140 6 -3.9 4.6 | 110 14 -12.9 4.7 1 1000 117 110 14 -13.2 4.8 | 102 23 -22.2 4.9 2 979 305 110 17 -16.0 5.8 | 103 26 -25.0 5.9 3 945 610 135 9 -6.4 6.4 | 113 17 -15.4 6.4 4 925 802 120 5 -4.3 2.5 | 101 14 -13.3 2.6 5 913 914 140 4 -2.6 3.1 | 105 12 -11.6 3.1 6 881 1219 225 3 2.1 2.1 | 108 7 -6.9 2.2 7 850 1531 220 4 2.6 3.1 | 116 7 -6.4 3.1 8 820 1829 175 7 -0.6 7.0 | 126 12 -9.6 7.0 9 791 2134 190 11 1.9 10.8 | 147 13 -7.1 10.9 10 736 2743 240 13 11.3 6.5 | 199 7 2.3 6.6 11 700 3162 270 13 13.0 -0.0 | 269 4 4.0 0.1 12 684 3353 275 12 12.0 -1.0 | 288 3 3.0 -1.0 13 610 4267 245 16 14.5 6.8 | 219 9 5.5 6.8 14 588 4572 255 16 15.5 4.1 | 237 8 6.5 4.2 15 545 5182 250 14 13.2 4.8 | 221 6 4.2 4.9 16 506 5791 280 18 17.7 -3.1 | 289 9 8.7 -3.1 17 500 5880 255 15 14.5 3.9 | 234 7 5.5 3.9 18 416 7315 230 30 23.0 19.3 | 216 24 14.0 19.3 19 400 7610 245 23 20.8 9.7 | 230 15 11.8 9.8 20 383 7925 245 21 19.0 8.9 | 228 13 10.0 8.9 21 353 8534 220 31 19.9 23.7 | 205 26 10.9 23.8 22 311 9449 235 20 16.4 11.5 | 213 14 7.4 11.5 23 300 9720 235 25 20.5 14.3 | 219 18 11.5 14.4 24 262 10668 225 25 17.7 17.7 | 206 20 8.7 17.7 25 250 10990 225 23 16.3 16.3 | 204 18 7.3 16.3 26 219 11887 245 28 25.4 11.8 | 234 20 16.4 11.9 27 200 12480 225 30 21.2 21.2 | 210 25 12.2 21.3 28 199 12497 230 29 22.2 18.6 | 215 23 13.2 18.7 29 181 13106 210 34 17.0 29.4 | 195 31 8.0 29.5 30 150 14280 195 43 11.1 41.5 | 183 42 2.1 41.6 31 141 14630 195 43 11.1 41.5 | 183 42 2.1 41.6 32 130 15131 180 61 0.0 61.0 | 172 62 -9.0 61.1 33 128 15240 180 61 0.0 61.0 | 172 62 -9.0 61.1 34 121 15545 175 50 -4.4 49.8 | 165 52 -13.4 49.9 35 103 16459 235 5 4.1 2.9 | 121 6 -4.9 2.9 36 100 16640 280 8 7.9 -1.4 | 40 2 -1.1 -1.3 37 98 16764 280 8 7.9 -1.4 | 40 2 -1.1 -1.3 38 89 17281 345 7 1.8 -6.8 | 47 10 -7.2 -6.7 39 88 17374 345 8 2.1 -7.7 | 42 10 -6.9 -7.7 40 83 17678 105 1 -1.0 0.3 | 92 10 -10.0 0.3 41 78 17983 45 6 -4.2 -4.2 | 72 14 -13.2 -4.2 42 70 18593 140 4 -2.6 3.1 | 105 12 -11.6 3.1 43 70 18610 280 2 2.0 -0.3 | 88 7 -7.0 -0.3 44 67 18898 5 3 -0.3 -3.0 | 72 10 -9.3 -2.9 45 63 19202 65 3 -2.7 -1.3 | 84 12 -11.7 -1.2 46 60 19507 5 9 -0.8 -9.0 | 48 13 -9.8 -8.9 47 57 19812 5 3 -0.3 -3.0 | 72 10 -9.3 -2.9 48 54 20117 115 5 -4.5 2.1 | 99 14 -13.5 2.2 49 51 20422 160 9 -3.1 8.5 | 125 15 -12.1 8.5 50 50 20570 80 9 -8.9 -1.6 | 85 18 -17.9 -1.5 51 49 20726 65 8 -7.3 -3.4 | 78 17 -16.3 -3.3 52 44 21336 175 4 -0.3 4.0 | 113 10 -9.3 4.0 53 42 21641 220 13 8.4 10.0 | 176 10 -0.6 10.0 54 38 22250 195 17 4.4 16.4 | 164 17 -4.6 16.5 55 36 22555 135 6 -4.2 4.2 | 108 14 -13.2 4.3 56 34 22860 170 7 -1.2 6.9 | 124 12 -10.2 7.0 57 33 23165 45 13 -9.2 -9.2 | 63 20 -18.2 -9.1 58 30 23720 120 4 -3.5 2.0 | 99 13 -12.5 2.1 59 30 23774 105 8 -7.7 2.1 | 97 17 -16.7 2.1 60 27 24384 110 6 -5.6 2.1 | 98 15 -14.6 2.1 61 26 24689 55 8 -6.6 -4.6 | 74 16 -15.6 -4.5 62 25 24994 70 3 -2.8 -1.0 | 85 12 -11.8 -1.0 63 21 25908 5 13 -1.1 -13.0 | 38 16 -10.1 -12.9 64 20 26280 35 6 -3.4 -4.9 | 69 13 -12.4 -4.9 65 17 26822 355 5 0.4 -5.0 | 60 10 -8.6 -4.9 66 16 27127 275 3 3.0 -0.3 | 88 6 -6.0 -0.2 67 13 27737 200 12 4.1 11.3 | 157 12 -4.9 11.3 68 10 28651 355 12 1.0 -12.0 | 34 14 -8.0 -11.9 69 10 28956 360 10 -0.0 -10.0 | 42 13 -9.0 -9.9 70 9 29261 30 14 -7.0 -12.1 | 53 20 -16.0 -12.1 71 8 29566 10 12 -2.1 -11.8 | 43 16 -11.1 -11.8 Wind Parameters Mean winds (0-6000m): 240.4 at 12.0 knts Storm direction: 270.4 at 9.0 knts Shear (0-3000m) pos: 4.5 neg: 2.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 125.4 deg Storm rel helicity (0-3000m) pos: 76.9 neg: -24.5 tot: 52.5 m^2/s^2 ave: 17.5 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 70.15 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 ------------------------------------------------------------------------------- 500 114 14 105 22| 0.0 6.3 6.3| 19.8 -11.0 8.8 17.5 0.05| 19.5 1.0 1000 119 10 106 19| 4.7 3.1 7.8| 28.5 -23.4 5.1 5.1 0.01| 15.4 0.2 1500 128 8 108 16| 4.3 2.1 6.4| 31.0 -24.5 6.5 4.3 0.03| 11.7 0.3 2000 141 8 113 15| 3.3 3.0 6.2| 42.1 -24.5 17.7 8.8 0.12| 10.7 1.3 2500 159 8 123 14| 4.1 2.4 6.4| 64.1 -24.5 39.6 15.8 0.24| 10.3 2.5 3000 180 9 135 13| 4.5 2.0 6.5| 76.9 -24.5 52.5 17.5 0.33| 10.0 3.3 4000 217 10 160 9| 3.5 1.8 5.4| 80.4 -29.6 50.9 12.7 0.27| 8.7 2.4 5000 231 11 178 7| 2.8 1.5 4.3| 85.1 -34.7 50.4 10.1 0.24| 7.6 1.9 6000 240 12 193 6| 2.7 1.6 4.2| 98.8 -47.4 51.5 8.6 0.20| 7.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20260112.12.gif