UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:1200Z 5 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 1002 34 25.6 24.6 94 1.0 24.9 210 5 298.6 302.2 298.0 356.3 19.79 1 988 157 26.4 23.9 86 2.5 24.6 206 11 300.6 304.1 298.1 357.2 19.23 2 970 317 25.2 23.0 88 2.2 23.6 200 19 301.0 304.4 297.8 355.5 18.53 3 906 909 22.4 19.3 83 3.1 20.2 205 19 304.0 306.9 296.8 350.8 15.74 4 850 1457 18.8 16.9 89 1.9 17.5 220 21 305.8 308.5 296.4 349.0 14.40 5 822 1745 16.8 15.7 93 1.1 16.1 223 24 306.7 309.2 296.2 348.1 13.78 6 789 2095 15.6 14.4 93 1.2 14.8 220 27 309.0 311.5 296.4 349.1 13.19 7 766 2347 14.4 14.4 100 0.0 14.4 216 28 310.3 312.9 297.0 351.8 13.60 8 700 3107 10.6 7.1 79 3.5 8.5 200 31 314.2 316.0 294.9 342.5 9.08 9 682 3325 10.4 6.9 79 3.5 8.2 200 29 316.3 318.1 295.6 345.2 9.20 10 676 3398 10.0 6.5 79 3.5 7.8 201 29 316.7 318.4 295.5 345.1 9.02 11 660 3598 8.4 5.5 82 2.9 6.6 208 29 317.1 318.7 295.3 344.2 8.62 12 613 4206 4.4 3.5 94 0.9 3.9 206 31 319.2 320.8 295.5 344.9 8.06 13 595 4449 2.2 1.9 98 0.3 2.0 208 33 319.4 320.9 295.0 343.1 7.40 14 553 5040 0.8 0.4 97 0.4 0.5 206 34 324.5 325.9 296.1 347.8 7.15 15 512 5660 -0.5 -3.6 80 3.1 -2.1 202 32 330.2 331.3 296.5 349.4 5.74 16 500 5850 -1.5 -5.2 76 3.7 -3.4 200 31 331.2 332.3 296.4 348.8 5.20 17 477 6222 -4.5 -7.5 80 3.0 -6.0 194 28 332.0 332.9 296.1 347.5 4.57 18 465 6422 -4.5 -9.4 69 4.9 -6.8 184 27 334.4 335.2 296.3 348.3 4.04 19 432 6997 -8.3 -16.3 52 8.0 -11.4 170 26 336.7 337.2 295.6 345.5 2.48 20 418 7252 -9.1 -16.1 57 7.0 -11.9 170 26 338.9 339.4 296.2 348.1 2.61 21 400 7590 -12.1 -16.4 70 4.3 -13.7 170 27 339.3 339.8 296.4 348.7 2.66 22 370 8183 -16.5 -17.5 92 1.0 -16.9 172 26 341.1 341.6 296.7 350.5 2.62 23 300 9730 -27.7 -29.3 86 1.6 -28.0 165 21 346.3 346.6 296.8 350.6 1.13 24 284 10121 -30.5 -31.8 88 1.3 -30.7 155 21 347.8 348.0 297.0 351.4 0.94 25 278 10271 -31.7 -33.7 82 2.0 -32.0 151 21 348.2 348.4 296.9 351.3 0.80 26 258 10793 -36.3 -38.8 78 2.5 -36.6 142 20 348.9 349.0 296.8 351.0 0.52 27 250 11010 -38.1 -40.4 79 2.3 -38.4 155 17 349.4 349.5 296.9 351.2 0.45 28 200 12500 -51.5 -56.1 58 4.6 -51.7 180 13 351.2 351.2 297.0 351.6 0.10 29 175 13351 -59.3 -63.0 62 3.7 -59.4 227 9 352.0 352.1 297.1 352.2 0.05 30 150 14300 -66.3 -72.3 43 6.0 -66.4 320 13 355.9 355.9 297.9 355.9 0.01 31 131 15109 -72.3 -78.3 40 6.0 -72.3 10 27 359.2 359.2 298.5 359.2 0.01 32 127 15291 -71.7 -78.7 34 7.0 -71.8 22 30 363.5 363.5 299.4 363.5 0.01 33 100 16658 -84.1 -91.1 28 7.0 -84.1 51 35 365.2 365.2 299.7 365.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5798.78 m Freezing level: 527.77 mb = 5421.78 m = 17787.79 ft Wetbulb zero: 544.68 mb = 5162.47 m = 16937.02 ft Precipitable water: 2.60 inches Sfc-500 mean rel hum: 88.79 % Est. max temperature: 32.80 C = 91.04 F Sfc-Lift cond lev (LCL): 988.01 mb = 156.66 m = 513.96 ft T: 26.40 C 700-500 lapse rate: 4.41 C/km ThetaE index: 9.31 C Layer 700.0- 682.0 mb Conv cond level (CCL): 878.66 mb = 1172.42 m = 3846.47 ft Mean mixing ratio: 17.70 g/kg Conv temperature: 31.92 C = 89.46 F Cap Strength: 1.52 C Lifted Index: 0.00 C Risk: Showers probable Lifted Index @300 mb: -1.53 C Lifted Index @700 mb: -1.08 C Showalter Index: 1.82 C Risk: Showers probable Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 18.40 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 275.80 Risk: None Energy Index: -0.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 554.91 J/kg Max Up Vert Vel: 33.31 m/s Conv Inhibition (B-): 24.16 J/kg Cap Strength: 1.52 C Lift Cond Lev (LCL): 917.99 mb = 795.32 m = 2609.28 ft Lev Free Conv (LFC): 842.99 mb = 1528.18 m = 5013.66 ft Equ Level (EL): 422.99 mb = 7159.98 m = 23490.46 ft B at Equ Level: 213.99 J/kg Wind level data Storm motion: 238 at 21 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 34 210 5 2.5 4.3 | 66 16 -15.0 -6.7 1 971 305 200 19 6.5 17.9 | 122 13 -11.0 6.8 2 937 610 200 25 8.6 23.5 | 144 15 -8.9 12.4 3 905 914 205 19 8.0 17.2 | 123 11 -9.4 6.2 4 850 1457 220 21 13.5 16.1 | 142 6 -4.0 5.0 5 843 1524 225 23 16.3 16.3 | 167 5 -1.2 5.2 6 785 2134 220 27 17.4 20.7 | 179 10 -0.1 9.6 7 700 3107 200 31 10.6 29.1 | 159 19 -6.9 18.1 8 679 3353 200 29 9.9 27.3 | 155 18 -7.6 16.2 9 654 3658 210 29 14.5 25.1 | 168 14 -3.0 14.1 10 607 4267 205 31 13.1 28.1 | 166 18 -4.4 17.0 11 585 4572 210 35 17.5 30.3 | 180 19 0.0 19.2 12 500 5850 200 31 10.6 29.1 | 159 19 -6.9 18.1 13 484 6096 200 29 9.9 27.3 | 155 18 -7.6 16.2 14 448 6706 170 25 -4.3 24.6 | 122 26 -21.8 13.6 15 400 7590 170 27 -4.7 26.6 | 125 27 -22.2 15.5 16 325 9144 175 23 -2.0 22.9 | 121 23 -19.5 11.9 17 300 9730 165 21 -5.4 20.3 | 112 25 -22.9 9.2 18 262 10668 140 21 -13.5 16.1 | 99 31 -31.0 5.0 19 251 10973 145 19 -10.9 15.6 | 99 29 -28.4 4.5 20 250 11010 155 17 -7.2 15.4 | 100 25 -24.7 4.3 21 200 12500 180 13 0.0 13.0 | 96 18 -17.5 1.9 22 157 14021 265 5 5.0 0.4 | 50 16 -12.5 -10.6 23 150 14300 320 13 8.4 -10.0 | 23 23 -9.1 -21.0 24 121 15545 40 35 -22.5 -26.8 | 47 55 -40.0 -37.9 25 93 17069 55 35 -28.7 -20.1 | 56 56 -46.1 -31.1 Wind Parameters Mean winds (0-6000m): 207.7 at 27.6 knts Storm direction: 237.7 at 20.7 knts Shear (0-3000m) pos: 1.7 neg: 5.1 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 75.4 neg: -31.6 tot: 43.9 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.7 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 31.02 Bulk Shear: 17.89 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 ------------------------------------------------------------------------------- 500 201 16 109 12| 0.0 19.1 19.1| 58.8 0.0 58.8 117.5 0.91| 19.3 17.5 1000 202 19 122 12| 2.6 9.6 12.2| 63.9 -14.7 49.2 49.2 0.53| 13.7 7.3 1500 207 19 126 11| 3.4 6.4 9.8| 72.7 -14.7 58.0 38.7 0.56| 11.6 6.5 2000 212 21 135 9| 2.6 5.7 8.3| 75.1 -14.7 60.4 30.2 0.54| 9.7 5.2 2500 213 22 144 9| 2.1 5.4 7.4| 75.4 -20.5 55.0 22.0 0.44| 8.8 3.8 3000 211 23 149 10| 1.7 5.1 6.9| 75.4 -31.6 43.9 14.6 0.33| 8.3 2.7 4000 209 25 154 12| 1.7 3.9 5.5| 90.3 -41.1 49.2 12.3 0.30| 7.4 2.2 5000 209 27 159 13| 1.5 3.1 4.6|110.8 -53.6 57.2 11.4 0.29| 6.7 2.0 6000 208 28 161 14| 1.2 2.4 3.7|110.8 -81.0 29.8 5.0 0.19| 6.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251105.12.gif