UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 17 OCT 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 1019 16 8.4 7.0 91 1.4 7.7 220 3 280.0 281.1 280.0 296.9 6.17 1 1015 49 11.4 8.7 83 2.7 9.9 250 4 283.3 284.5 282.4 302.6 6.96 2 1001 165 14.4 7.4 63 7.0 10.6 357 6 287.5 288.6 283.7 305.7 6.46 3 1000 173 14.4 7.4 63 7.0 10.6 5 6 287.5 288.7 283.7 305.8 6.46 4 984 309 14.2 2.2 44 12.0 8.2 15 6 288.7 289.5 282.1 301.7 4.55 5 925 827 9.8 5.2 73 4.6 7.3 55 8 289.3 290.4 284.0 306.4 6.00 6 893 1119 7.2 4.3 82 2.9 5.7 49 11 289.6 290.6 283.9 306.2 5.83 7 864 1390 5.6 -1.4 61 7.0 2.4 43 14 290.7 291.4 282.3 302.3 3.99 8 850 1524 4.6 -1.4 65 6.0 1.8 40 15 291.0 291.7 282.5 302.8 4.06 9 757 2456 -1.9 -3.1 91 1.2 -2.4 40 10 293.7 294.4 283.6 305.5 4.02 10 748 2551 -2.5 -4.9 84 2.4 -3.5 40 9 294.1 294.7 283.2 304.6 3.55 11 740 2636 -2.3 -8.3 63 6.0 -4.6 40 9 295.2 295.7 282.8 303.5 2.76 12 725 2800 0.0 -32.0 7 32.0 -7.2 40 8 299.5 299.5 281.6 300.7 0.36 13 724 2811 0.0 -31.0 8 31.0 -7.1 40 8 299.6 299.7 281.7 300.9 0.40 14 700 3080 -1.3 -30.3 9 29.0 -8.0 40 6 301.0 301.1 282.4 302.5 0.44 15 597 4329 -7.9 -39.9 6 32.0 -13.4 322 5 307.4 307.5 284.6 308.1 0.20 16 500 5680 -17.3 -43.3 8 26.0 -20.7 235 3 311.9 312.0 286.2 312.6 0.17 17 474 6078 -20.5 -35.5 25 15.0 -22.8 229 5 312.8 312.9 286.8 314.2 0.39 18 464 6236 -21.7 -45.7 10 24.0 -24.4 227 6 313.2 313.2 286.6 313.7 0.14 19 400 7310 -30.7 -43.7 27 13.0 -31.9 210 12 315.1 315.1 287.3 315.8 0.20 20 390 7489 -32.5 -43.5 33 11.0 -33.5 216 12 315.0 315.1 287.3 315.8 0.21 21 363 7990 -35.5 -53.5 14 18.0 -36.5 232 11 317.5 317.6 288.1 317.8 0.07 22 300 9290 -44.1 -59.1 17 15.0 -44.6 275 9 323.2 323.2 289.8 323.4 0.04 23 253 10413 -52.1 -63.1 25 11.0 -52.3 266 14 327.5 327.5 291.0 327.6 0.03 24 250 10490 -52.5 -64.5 22 12.0 -52.7 265 14 328.0 328.0 291.2 328.1 0.03 25 226 11140 -54.9 -69.9 14 15.0 -55.1 283 15 333.9 334.0 292.8 334.0 0.01 26 217 11400 -55.9 -71.9 12 16.0 -56.1 290 16 336.3 336.3 293.4 336.3 0.01 27 200 11920 -56.5 -74.5 9 18.0 -56.7 285 17 343.3 343.3 295.1 343.3 0.01 28 194 12112 -56.3 -76.3 6 20.0 -56.5 284 17 346.6 346.6 295.9 346.6 0.01 29 150 13730 -57.9 -82.9 3 25.0 -58.2 275 16 370.3 370.3 300.6 370.3 0.00 30 128 14726 -58.9 -83.9 3 25.0 -59.2 269 13 385.7 385.7 303.2 385.7 0.00 31 100 16260 -62.3 -85.3 3 23.0 -62.5 260 9 407.4 407.4 306.2 407.4 0.00 32 88 17051 -62.9 -86.9 3 24.0 -63.1 265 12 421.3 421.3 307.9 421.3 0.00 33 70 18470 -61.1 -87.1 2 26.0 -61.4 275 17 453.7 453.7 311.2 453.7 0.00 34 50 20560 -60.9 -87.9 2 27.0 -61.4 280 7 500.0 500.0 314.9 500.0 0.00 35 30 23760 -58.3 -87.3 1 29.0 -59.4 250 20 585.7 585.7 319.9 585.7 0.01 36 27 24428 -56.7 -86.7 1 30.0 -58.2 255 22 608.1 608.1 321.0 608.2 0.01 37 25 24916 -57.9 -86.9 1 29.0 -59.3 259 23 618.2 618.2 321.4 618.3 0.01 38 20 26350 -50.5 -84.5 1 34.0 -53.8 270 27 681.6 681.6 323.8 681.7 0.02 39 18 27038 -49.9 -83.9 1 34.0 -53.7 704.3 704.4 324.6 704.5 0.02 40 17 27409 -52.9 -84.9 1 32.0 -55.9 706.3 706.3 324.6 706.5 0.02 41 13 29142 -52.3 -85.3 1 33.0 -56.2 764.7 764.7 326.3 764.9 0.02 TRP 217 11400 -55.9 -71.9 12 16.0 -56.1 290 16 336.3 336.3 293.4 336.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 784.18 mb = 2183.71 m = 7164.32 ft Freezing level: 725.00 mb = 2799.74 m = 9185.38 ft Freezing level: 724.00 mb = 2810.79 m = 9221.63 ft Wetbulb zero: 810.08 mb = 1911.02 m = 6269.68 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 36.99 % Est. max temperature: 18.88 C = 65.99 F Sfc-Lift cond lev (LCL): 997.47 mb = 194.36 m = 637.66 ft T: 14.37 C 700-500 lapse rate: 6.15 C/km ThetaE index: 4.87 C Layer 748.0- 724.0 mb Conv cond level (CCL): 819.12 mb = 1821.70 m = 5976.64 ft Mean mixing ratio: 5.61 g/kg Conv temperature: 20.28 C = 68.51 F Cap Strength: 7.90 C Lifted Index: 8.87 C Risk: None Lifted Index @300 mb: 13.71 C Lifted Index @700 mb: 5.89 C Showalter Index: 9.75 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: -8.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.23 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 54105.33 J/kg Cap Strength: 8.81 C Lift Cond Lev (LCL): 865.49 mb = 1376.07 m = 4514.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 at 5 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 1019 16 220 3 1.9 2.3 | 238 8 6.8 4.3 1 1000 173 5 6 -0.5 -6.0 | 312 6 4.4 -4.0 2 925 827 55 8 -6.6 -4.6 | 33 3 -1.7 -2.6 3 850 1524 40 15 -9.6 -11.5 | 27 11 -4.7 -9.5 4 700 3080 40 6 -3.9 -4.6 | 338 3 1.0 -2.6 5 500 5680 235 3 2.5 1.7 | 243 8 7.4 3.7 6 400 7310 210 12 6.0 10.4 | 221 17 10.9 12.4 7 300 9290 275 9 9.0 -0.8 | 265 14 13.9 1.2 8 250 10490 265 14 13.9 1.2 | 260 19 18.8 3.2 9 217 11400 290 16 15.0 -5.5 | 280 20 19.9 -3.5 10 200 11920 285 17 16.4 -4.4 | 276 21 21.3 -2.4 11 150 13730 275 16 15.9 -1.4 | 268 21 20.8 0.6 12 100 16260 260 9 8.9 1.6 | 255 14 13.8 3.6 13 70 18470 275 17 16.9 -1.5 | 269 22 21.8 0.5 14 50 20560 280 7 6.9 -1.2 | 266 12 11.8 0.8 15 30 23760 250 20 18.8 6.8 | 249 25 23.7 8.9 16 20 26350 270 27 27.0 -0.0 | 266 32 31.9 2.0 Wind Parameters Mean winds (0-6000m): 37.6 at 7.1 knts Storm direction: 67.6 at 5.3 knts Shear (0-3000m) pos: 2.2 neg: 0.7 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 25.8 neg: -7.8 tot: 18.0 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 17.00 Bulk Shear: 1.07 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 14 6 317 5| 10.3 0.0 10.3| 22.9 0.0 22.9 45.8 0.91| 14.6 13.3 1000 37 7 348 4| 6.6 0.0 6.6| 25.8 -0.0 25.7 25.7 0.83| 10.0 8.2 1500 40 9 9 5| 4.4 1.9 6.3| 25.8 -2.1 23.6 15.8 0.60| 8.5 5.2 2000 40 10 15 6| 3.3 0.8 4.1| 25.8 -4.0 21.7 10.9 0.52| 7.1 3.7 2500 40 10 16 6| 2.6 0.4 3.0| 25.8 -5.9 19.9 7.9 0.43| 6.3 2.7 3000 40 10 14 6| 2.2 0.7 2.9| 25.8 -7.8 18.0 6.0 0.34| 5.7 1.9 4000 37 9 4 5| 1.7 1.2 2.9| 25.8 -13.2 12.5 3.1 0.18| 5.1 0.9 5000 35 8 354 4| 1.3 1.3 2.6| 25.8 -23.1 2.7 0.5 0.06| 4.6 0.3 6000 38 7 351 4| 1.1 1.3 2.4| 25.8 -30.4 -4.6 -0.8 -0.01| 4.2 -0.0 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251017.00.gif