UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for 47230... Searching the city database file for: 47230 ... Date:1200Z 17 OCT 25 Station: 47230 WMO ident: 47230 ------------------------------------------------------------------------------- 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 1018 8 18.4 15.1 81 3.3 16.3 285 3 290.1 291.9 288.8 320.0 10.65 1 1003 135 17.4 17.4 100 0.0 17.4 352 10 290.3 292.5 290.5 325.6 12.56 2 1000 160 17.0 16.8 99 0.2 16.9 5 12 290.1 292.3 290.0 324.2 12.12 3 925 823 13.8 13.8 100 0.0 13.8 120 3 293.4 295.3 290.0 324.2 10.78 4 850 1534 10.4 10.4 100 0.0 10.4 170 13 297.0 298.7 290.0 324.2 9.36 5 836 1673 10.8 9.5 92 1.3 10.0 207 8 298.9 300.5 290.3 325.1 8.95 6 735 2738 5.2 5.2 100 0.0 5.2 279 15 304.0 305.4 290.7 326.7 7.57 7 700 3136 4.0 4.0 100 0.0 4.0 255 24 306.9 308.3 291.5 329.1 7.30 8 535 5290 -4.5 -4.7 99 0.2 -4.6 218 49 321.3 322.3 293.7 337.7 5.05 9 500 5820 -7.5 -7.9 97 0.4 -7.7 220 56 323.9 324.7 293.8 337.9 4.22 10 433 6924 -14.3 -15.7 89 1.4 -14.8 237 64 328.9 329.4 293.8 337.8 2.60 11 403 7464 -17.7 -18.4 94 0.7 -17.9 244 67 331.3 331.7 294.1 339.0 2.23 12 400 7520 -18.3 -19.7 89 1.4 -18.7 245 67 331.2 331.6 293.9 338.2 2.01 13 325 9042 -29.5 -30.8 88 1.3 -29.7 256 74 336.0 336.2 294.1 339.4 0.90 14 300 9610 -33.9 -36.9 74 3.0 -34.3 260 77 337.6 337.7 294.2 339.6 0.54 15 257 10666 -43.1 -47.7 60 4.6 -43.4 264 80 339.3 339.3 294.3 340.1 0.20 16 250 10850 -44.7 -49.4 59 4.7 -45.0 265 81 339.6 339.6 294.4 340.3 0.17 17 236 11234 -47.7 -52.7 56 5.0 -47.9 268 84 340.7 340.7 294.6 341.2 0.12 18 211 11967 -53.3 -56.7 66 3.4 -53.4 273 89 343.1 343.1 295.1 343.4 0.08 19 201 12278 -55.9 -60.9 53 5.0 -56.0 275 91 343.8 343.8 295.3 344.0 0.05 20 200 12310 -56.1 -59.8 63 3.7 -56.2 275 91 343.9 343.9 295.3 344.2 0.06 21 199 12342 -56.3 -61.6 51 5.3 -56.4 275 92 344.1 344.1 295.3 344.3 0.05 22 198 12374 -56.5 -63.5 41 7.0 -56.6 275 92 344.3 344.3 295.4 344.4 0.04 23 192 12569 -57.9 -63.9 46 6.0 -58.0 273 90 345.1 345.1 295.6 345.2 0.04 24 191 12602 -56.7 -78.7 5 22.0 -56.9 272 89 347.5 347.5 296.1 347.5 0.00 25 190 12636 -54.7 -73.7 8 19.0 -55.0 271 88 351.3 351.3 296.9 351.3 0.01 26 167 13449 -62.3 -77.3 12 15.0 -62.4 261 67 351.8 351.8 297.0 351.8 0.01 27 150 14110 -64.3 -80.3 9 16.0 -64.4 255 81 359.3 359.3 298.5 359.3 0.00 28 127 15116 -69.3 -82.3 13 13.0 -69.4 257 76 367.8 367.8 300.2 367.8 0.00 29 100 16530 -73.1 -86.1 12 13.0 -73.2 260 67 386.5 386.5 303.3 386.5 0.00 30 95 16828 -74.1 -86.1 14 12.0 -74.2 265 65 390.2 390.2 303.8 390.3 0.00 31 84 17552 -68.9 -86.9 6 18.0 -69.0 258 49 414.8 414.8 307.1 414.8 0.00 32 76 18144 -72.1 -86.1 10 14.0 -72.2 268 55 420.1 420.1 307.7 420.2 0.00 33 70 18630 -69.7 -87.7 6 18.0 -69.8 255 36 435.3 435.3 309.4 435.3 0.00 34 66 18984 -65.5 -87.5 3 22.0 -65.7 258 35 451.8 451.8 311.0 451.8 0.00 35 62 19363 -66.7 -87.7 4 21.0 -66.9 251 29 457.3 457.3 311.5 457.3 0.00 36 50 20680 -61.3 -85.3 3 24.0 -61.8 260 22 499.0 499.0 314.9 499.1 0.01 37 37 22563 -56.7 -86.7 1 30.0 -57.8 240 17 555.7 555.7 318.4 555.7 0.01 38 36 22736 -57.7 -83.7 2 26.0 -58.7 243 16 557.5 557.5 318.5 557.6 0.01 39 30 23890 -55.3 -85.3 1 30.0 -56.8 205 14 593.9 593.9 320.3 593.9 0.01 40 21 26160 -56.5 -85.5 1 29.0 -58.3 93 3 654.0 654.0 322.9 654.1 0.01 41 20 26470 -55.3 -85.3 1 30.0 -57.5 175 6 666.9 666.9 323.3 667.0 0.01 42 16 27908 -51.1 -83.1 1 32.0 -54.8 220 12 724.6 724.6 325.2 724.8 0.02 43 16 27908 -51.1 -84.1 1 33.0 -54.8 220 12 724.6 724.6 325.2 724.7 0.02 TRP 95 16828 -74.1 -86.1 14 12.0 -74.2 265 65 390.2 390.2 303.8 390.3 0.00 WND 199 12342 -56.3 -61.6 51 5.3 -56.4 275 92 344.1 344.1 295.3 344.3 0.05 Sounding variables and indices 1000-500 mb thick: 5660.00 m Freezing level: 622.35 mb = 4149.44 m = 13613.47 ft Wetbulb zero: 623.29 mb = 4065.80 m = 13339.07 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 98.38 % Est. max temperature: 24.51 C = 76.11 F Sfc-Lift cond lev (LCL): 969.47 mb = 423.72 m = 1390.16 ft T: 15.73 C 700-500 lapse rate: 4.28 C/km ThetaE index: 1.43 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 958.98 mb = 516.16 m = 1693.42 ft Mean mixing ratio: 11.44 g/kg Conv temperature: 20.25 C = 68.44 F Cap Strength: 6.20 C Lifted Index: 6.72 C Risk: None Lifted Index @300 mb: 10.26 C Lifted Index @700 mb: 1.93 C Showalter Index: 6.63 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 17.90 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.80 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.07 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 36231.57 J/kg Cap Strength: 6.68 C Lift Cond Lev (LCL): 962.92 mb = 481.32 m = 1579.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 18 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 1018 8 285 3 2.9 -0.8 | 68 16 -14.6 -5.9 1 1000 160 5 12 -1.0 -12.0 | 47 25 -18.6 -17.1 2 983 305 15 13 -3.4 -12.6 | 50 27 -20.9 -17.7 3 949 610 290 3 2.8 -1.0 | 67 16 -14.7 -6.2 4 925 823 120 3 -2.6 1.5 | 80 20 -20.1 -3.6 5 915 914 50 7 -5.4 -4.5 | 67 25 -22.9 -9.6 6 882 1219 145 12 -6.9 9.8 | 101 25 -24.4 4.7 7 851 1524 165 18 -4.7 17.4 | 119 25 -22.2 12.2 8 850 1534 170 13 -2.3 12.8 | 111 21 -19.8 7.7 9 820 1829 250 3 2.8 1.0 | 74 15 -14.7 -4.1 10 790 2134 295 7 6.3 -3.0 | 54 14 -11.2 -8.1 11 762 2438 260 13 12.8 2.3 | 58 6 -4.7 -2.9 12 734 2743 280 15 14.8 -2.6 | 19 8 -2.7 -7.8 13 700 3136 255 24 23.2 6.2 | 259 6 5.7 1.1 14 681 3353 245 23 20.8 9.7 | 216 6 3.3 4.6 15 656 3658 220 24 15.4 18.4 | 171 13 -2.1 13.2 16 585 4572 215 39 22.4 31.9 | 190 27 4.9 26.8 17 500 5820 220 56 36.0 42.9 | 206 42 18.5 37.8 18 482 6096 220 55 35.4 42.1 | 206 41 17.8 37.0 19 463 6401 230 62 47.5 39.9 | 221 46 30.0 34.7 20 400 7520 245 67 60.7 28.3 | 242 49 43.2 23.2 21 300 9610 260 77 75.8 13.4 | 262 59 58.3 8.2 22 250 10850 265 81 80.7 7.1 | 268 63 63.2 1.9 23 200 12310 275 91 90.7 -7.9 | 280 74 73.1 -13.1 24 199 12342 275 92 91.6 -8.0 | 280 75 74.1 -13.2 25 194 12497 275 92 91.6 -8.0 | 280 75 74.1 -13.2 26 185 12802 265 83 82.7 7.2 | 268 65 65.2 2.1 27 176 13106 270 64 64.0 -0.0 | 276 47 46.5 -5.1 28 152 14021 245 73 66.2 30.9 | 242 55 48.6 25.7 29 150 14110 255 81 78.2 21.0 | 255 63 60.7 15.8 30 145 14326 255 81 78.2 21.0 | 255 63 60.7 15.8 31 100 16530 260 67 66.0 11.6 | 262 49 48.5 6.5 32 96 16764 260 67 66.0 11.6 | 262 49 48.5 6.5 33 95 16828 265 65 64.8 5.7 | 269 47 47.2 0.5 34 87 17374 255 47 45.4 12.2 | 256 29 27.9 7.0 35 74 18288 270 56 56.0 -0.0 | 278 39 38.5 -5.1 36 70 18630 255 36 34.8 9.3 | 256 18 17.3 4.2 37 67 18898 255 36 34.8 9.3 | 256 18 17.3 4.2 38 64 19202 265 32 31.9 2.8 | 279 15 14.4 -2.4 39 61 19507 240 27 23.4 13.5 | 215 10 5.9 8.4 40 55 20117 220 17 10.9 13.0 | 140 10 -6.6 7.9 41 52 20422 235 35 28.7 20.1 | 217 19 11.2 14.9 42 50 20680 260 22 21.7 3.8 | 288 4 4.2 -1.3 43 50 20726 230 30 23.0 19.3 | 201 15 5.5 14.1 44 47 21031 260 21 20.7 3.6 | 295 4 3.2 -1.5 45 45 21336 250 28 26.3 9.6 | 243 10 8.8 4.4 46 43 21641 245 15 13.6 6.3 | 107 4 -3.9 1.2 47 41 21946 255 25 24.1 6.5 | 259 7 6.6 1.3 48 39 22250 235 18 14.7 10.3 | 152 6 -2.8 5.2 49 35 22860 245 16 14.5 6.8 | 118 3 -3.0 1.6 50 32 23470 250 19 17.9 6.5 | 194 1 0.3 1.4 51 31 23774 260 6 5.9 1.0 | 71 12 -11.6 -4.1 52 30 23890 205 14 5.9 12.7 | 123 14 -11.6 7.5 53 29 24079 210 13 6.5 11.3 | 119 13 -11.0 6.1 54 28 24384 210 13 6.5 11.3 | 119 13 -11.0 6.1 55 26 24689 280 14 13.8 -2.4 | 26 8 -3.7 -7.6 56 24 25298 280 17 16.7 -3.0 | 5 8 -0.8 -8.1 57 23 25603 295 17 15.4 -7.2 | 10 13 -2.1 -12.3 58 22 25908 350 10 1.7 -9.8 | 46 22 -15.8 -15.0 59 21 26213 115 2 -1.8 0.8 | 77 20 -19.3 -4.3 60 20 26470 175 6 -0.5 6.0 | 93 18 -18.0 0.8 61 16 27127 215 10 5.7 8.2 | 105 12 -11.8 3.0 62 15 27432 230 15 11.5 9.6 | 127 8 -6.0 4.5 63 14 27737 290 10 9.4 -3.4 | 43 12 -8.1 -8.6 64 13 28042 295 10 9.1 -4.2 | 42 13 -8.4 -9.4 65 11 28346 245 1 0.9 0.4 | 74 17 -16.6 -4.7 Wind Parameters Mean winds (0-6000m): 223.6 at 24.3 knts Storm direction: 253.6 at 18.3 knts Shear (0-3000m) pos: 0.4 neg: 2.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -120.2 deg Storm rel helicity (0-3000m) pos: 205.9 neg: -152.9 tot: 53.0 m^2/s^2 ave: 17.7 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 19.3 stream: -1.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.11 Bulk Shear: 137.86 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 1 10 50 23| 4.3 0.0 4.3| 19.5 -37.7 -18.3 -36.5 -0.16| 27.5 -4.4 1000 14 7 58 23| 5.8 0.0 5.8| 73.0 -65.7 7.3 7.3 0.03| 25.1 0.9 1500 88 9 78 27| 6.7 0.0 6.7|204.7 -65.7 139.0 92.7 0.31| 23.4 7.2 2000 125 9 89 25| 0.6 0.0 0.6|204.7-124.7 80.0 40.0 0.07| 23.2 1.7 2500 209 9 101 14| 0.5 1.7 2.2|205.9-137.8 68.2 27.3 0.03| 20.8 0.6 3000 259 10 68 8| 0.4 2.7 3.1|205.9-152.9 53.0 17.7 -0.06| 19.3 -1.2 4000 241 14 106 6| 0.3 3.5 3.8|216.9-178.3 38.6 9.7 -0.14| 17.6 -2.4 5000 227 19 153 8| 0.9 3.7 4.6|260.9-178.3 82.6 16.5 -0.08| 15.7 -1.3 6000 224 24 177 12| 1.7 3.1 4.8|318.0-179.3 138.7 23.1 -0.04| 14.1 -0.6 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251017.12.gif