UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 30 APR 25 Station: OICC WMO ident: 40766 Latitude: 34.27 Longitude: 47.12 Elevation: 1322.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 104 1 925 777 SFC 868 1322 14.0 7.0 63 7.0 10.0 0 0 299.0 300.3 288.9 320.4 7.25 3 852 1476 16.4 5.4 48 11.0 10.1 102 7 303.1 304.3 289.6 323.0 6.61 4 850 1496 16.2 5.2 48 11.0 9.9 115 8 303.1 304.3 289.6 322.8 6.53 5 845 1546 16.0 4.0 45 12.0 9.3 118 8 303.4 304.5 289.2 321.6 6.04 6 837 1627 15.8 3.8 45 12.0 9.1 124 9 304.0 305.1 289.4 322.2 6.01 7 823 1770 16.2 2.2 39 14.0 8.5 134 9 305.9 306.9 289.5 322.6 5.45 8 808 1927 16.6 0.6 34 16.0 8.0 145 10 308.0 308.9 289.8 323.3 4.95 9 794 2075 15.8 -1.2 31 17.0 6.9 155 11 308.7 309.5 289.5 322.4 4.41 10 700 3129 7.0 -3.0 49 10.0 2.0 230 16 310.2 311.1 290.0 324.0 4.38 11 646 3782 1.2 -5.8 60 7.0 -2.0 226 16 310.9 311.6 289.7 323.0 3.84 12 581 4627 -4.7 -21.7 25 17.0 -9.8 222 15 313.6 313.8 287.9 317.5 1.16 13 530 5343 -10.3 -17.3 56 7.0 -12.6 218 15 315.2 315.5 289.2 321.3 1.86 14 505 5714 -12.9 -24.9 36 12.0 -15.9 215 15 316.4 316.6 288.7 319.9 1.00 15 500 5790 -13.5 -24.5 39 11.0 -16.3 215 15 316.6 316.8 288.8 320.2 1.05 16 453 6529 -18.7 -23.5 66 4.8 -19.9 226 19 319.1 319.4 289.8 323.5 1.27 17 419 7103 -22.3 -54.3 4 32.0 -25.2 235 23 321.7 321.7 289.3 321.9 0.06 18 400 7440 -25.3 -42.3 19 17.0 -27.3 240 25 322.1 322.2 289.6 323.0 0.23 19 350 8398 -32.1 -37.1 61 5.0 -32.7 231 38 325.5 325.6 290.9 327.1 0.45 20 330 8811 -35.5 -42.5 49 7.0 -36.1 227 43 326.3 326.4 291.0 327.4 0.27 21 300 9470 -39.9 -45.9 53 6.0 -40.4 220 52 329.1 329.2 291.7 329.9 0.21 22 268 10226 -48.1 -52.2 62 4.1 -48.3 226 56 328.0 328.0 291.3 328.4 0.11 23 250 10680 -52.3 -57.0 57 4.7 -52.4 230 59 328.3 328.3 291.3 328.6 0.07 24 237 11022 -54.6 -60.5 48 5.9 -54.8 230 62 329.8 329.8 291.7 330.0 0.05 25 216 11608 -58.7 -66.7 35 8.0 -58.8 225 50 332.4 332.4 292.4 332.5 0.02 26 209 11814 -57.7 -65.7 35 8.0 -57.8 223 46 337.1 337.1 293.6 337.2 0.03 27 200 12090 -59.5 -68.5 30 9.0 -59.6 220 40 338.5 338.5 294.0 338.6 0.02 28 190 12409 -61.1 -70.1 29 9.0 -61.2 235 56 341.0 341.0 294.6 341.0 0.02 29 160 13490 -55.5 -68.5 18 13.0 -55.8 231 56 367.6 367.6 300.1 367.7 0.02 30 150 13900 -56.1 -70.1 16 14.0 -56.3 230 56 373.4 373.4 301.2 373.5 0.02 31 126 15007 -61.3 -77.3 10 16.0 -61.5 383.1 383.1 302.8 383.1 0.01 32 110 15851 -64.1 -81.1 8 17.0 -64.3 393.0 393.0 304.2 393.0 0.01 33 101 16377 -65.3 -83.3 7 18.0 -65.4 400.4 400.4 305.3 400.4 0.00 34 100 16438 -65.3 -83.3 7 18.0 -65.4 401.6 401.6 305.4 401.6 0.00 35 73 18372 -64.1 -87.1 3 23.0 -64.3 441.9 441.9 310.1 441.9 0.00 36 70 18630 -65.5 -88.5 3 23.0 -65.7 444.3 444.3 310.3 444.3 0.00 37 66 18987 -66.7 -89.7 3 23.0 -66.9 449.2 449.2 310.8 449.2 0.00 38 60 19568 -63.1 -88.1 2 25.0 -63.4 469.6 469.6 312.6 469.7 0.00 39 50 20693 -62.1 -90.1 1 28.0 -62.6 497.1 497.1 314.8 497.2 0.00 40 30 23895 -56.1 -86.1 1 30.0 -57.5 591.7 591.7 320.2 591.8 0.01 41 20 26499 -51.7 -83.7 1 32.0 -54.7 677.9 677.9 323.7 678.1 0.02 42 19 26832 -51.1 -83.1 1 32.0 -54.4 689.8 689.8 324.1 690.0 0.02 TRP 190 12409 -61.1 -70.1 29 9.0 -61.2 235 56 341.0 341.0 294.6 341.0 0.02 WND 237 11022 -54.6 -60.5 48 5.9 -54.8 230 62 329.8 329.8 291.7 330.0 0.05 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 632.78 mb = 3954.16 m = 12972.82 ft Wetbulb zero: 673.13 mb = 3447.58 m = 11310.83 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 43.54 % Est. max temperature: 24.49 C = 76.09 F Sfc-Lift cond lev (LCL): 781.16 mb = 2211.82 m = 7256.54 ft T: 14.66 C 700-500 lapse rate: 7.70 C/km ThetaE index: 1.35 C Layer 850.0- 837.0 mb Conv cond level (CCL): 608.42 mb = 4259.73 m = 13975.33 ft Mean mixing ratio: 5.39 g/kg Conv temperature: 26.86 C = 80.34 F Cap Strength: 4.15 C Lifted Index: 1.54 C Risk: Showers probable Lifted Index @300 mb: 5.31 C Lifted Index @700 mb: 3.82 C Showalter Index: 1.42 C Risk: Showers probable Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 18.70 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 93.40 Risk: None Energy Index: -0.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.73 J/kg Max Up Vert Vel: 9.14 m/s Conv Inhibition (B-): 35745.08 J/kg Cap Strength: 4.15 C Lift Cond Lev (LCL): 664.14 mb = 3556.96 m = 11669.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 12 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 ---------------------------------------------------------- 0 868 1322 0 0 -0.0 -0.0 | 72 12 -11.0 -3.6 1 850 1496 115 8 -7.3 3.4 | 89 18 -18.2 -0.2 2 700 3129 230 16 12.3 10.3 | 191 7 1.3 6.7 3 500 5790 215 15 8.6 12.3 | 165 9 -2.4 8.7 4 400 7440 240 25 21.7 12.5 | 230 14 10.7 8.9 5 300 9470 220 52 33.4 39.8 | 212 43 22.4 36.2 6 250 10680 230 59 45.2 37.9 | 225 48 34.2 34.3 7 237 11022 230 62 47.5 39.9 | 225 51 36.5 36.2 8 200 12090 220 40 25.7 30.6 | 209 31 14.7 27.0 9 190 12409 235 56 45.9 32.1 | 231 45 34.9 28.5 10 150 13900 230 56 42.9 36.0 | 225 45 31.9 32.4 Wind Parameters Mean winds (0-6000m): 221.8 at 15.4 knts Storm direction: 251.8 at 11.6 knts Shear (0-3000m) pos: 2.7 neg: 0.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 105.5 neg: -4.4 tot: 101.2 m^2/s^2 ave: 33.7 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.01 Bulk Shear: 41.42 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 ------------------------------------------------------------------------------- 500 125 7 91 17| 9.9 0.0 9.9| 43.6 -1.4 42.1 84.3 0.63| 15.0 9.4 1000 147 9 104 16| 6.2 0.0 6.2| 71.9 -1.4 70.5 70.5 0.72| 11.1 8.0 1500 175 10 120 14| 5.0 0.0 5.0| 94.9 -1.4 93.5 62.3 0.75| 10.3 7.7 2000 203 12 138 10| 4.1 0.0 4.1|105.5 -1.7 103.9 51.9 0.76| 9.3 7.0 2500 211 12 147 8| 3.3 0.2 3.4|105.5 -3.0 102.5 41.0 0.72| 7.6 5.5 3000 215 13 153 8| 2.7 0.3 3.0|105.5 -4.4 101.2 33.7 0.69| 6.5 4.4 4000 217 14 159 8| 2.0 0.4 2.5|105.5 -7.2 98.4 24.6 0.63| 5.1 3.2 5000 218 14 163 8| 2.0 0.4 2.4|115.0 -8.3 106.6 21.3 0.64| 4.5 2.9 6000 222 15 175 8| 2.2 0.3 2.6|137.4 -8.3 129.1 21.5 0.68| 4.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20250430.00.gif