UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 8 DEC 25 Station: OEJN WMO ident: 41024 Latitude: 21.67 Longitude: 39.15 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1010 12 32.6 20.6 49 12.0 23.9 200 10 304.9 307.7 296.7 350.5 15.30 1 1007 42 30.2 19.2 52 11.0 22.5 207 10 302.7 305.3 295.3 344.3 14.04 2 1000 113 29.6 19.6 55 10.0 22.5 225 10 302.8 305.4 295.7 345.7 14.50 3 999 122 29.6 19.6 55 10.0 22.5 225 10 302.8 305.5 295.7 345.8 14.52 4 925 803 23.2 17.2 69 6.0 19.1 215 16 303.0 305.5 295.0 342.9 13.47 5 893 1110 20.2 16.7 80 3.5 17.8 191 17 303.0 305.5 295.0 343.0 13.51 6 850 1535 17.4 12.4 72 5.0 14.1 180 15 304.4 306.4 293.4 336.3 10.70 7 806 1987 15.2 8.2 63 7.0 10.9 173 18 306.7 308.3 292.4 332.4 8.50 8 794 2115 15.2 0.2 36 15.0 7.2 175 20 308.0 308.9 289.7 323.1 4.89 9 774 2331 14.4 -1.6 33 16.0 6.1 181 21 309.4 310.2 289.7 323.1 4.39 10 730 2823 11.4 0.4 47 11.0 5.5 211 18 311.3 312.4 291.2 328.2 5.40 11 700 3172 8.4 -0.6 53 9.0 3.7 215 20 311.8 312.8 291.2 328.2 5.23 12 683 3374 6.8 -4.2 45 11.0 1.4 221 19 312.2 313.0 290.3 325.2 4.10 13 633 3992 1.2 -1.9 80 3.1 -0.4 235 20 312.7 313.7 291.5 329.2 5.26 14 597 4460 -2.3 -8.3 63 6.0 -4.9 243 23 313.9 314.6 290.2 324.9 3.42 15 590 4553 -2.5 -11.5 50 9.0 -6.1 244 24 314.7 315.2 289.8 323.5 2.69 16 586 4607 -2.7 -7.7 68 5.0 -4.9 245 24 315.1 315.8 290.8 326.9 3.66 17 574 4771 -2.9 -16.9 33 14.0 -7.8 249 28 316.8 317.1 289.6 322.7 1.77 18 544 5194 -5.9 -11.9 63 6.0 -8.3 260 37 318.1 318.6 291.0 327.4 2.82 19 525 5472 -7.3 -18.3 41 11.0 -10.9 250 39 319.6 320.0 290.4 325.5 1.72 20 500 5850 -10.1 -19.1 48 9.0 -13.0 235 42 320.7 321.1 290.7 326.5 1.69 21 481 6148 -12.7 -21.7 47 9.0 -15.3 235 43 321.1 321.4 290.5 325.9 1.40 22 438 6860 -15.5 -32.5 22 17.0 -19.0 235 51 326.3 326.4 291.2 328.3 0.57 23 425 7087 -17.1 -35.1 19 18.0 -20.5 235 54 327.0 327.1 291.3 328.7 0.45 24 422 7141 -17.5 -27.5 41 10.0 -19.8 235 54 327.2 327.4 291.9 330.6 0.95 25 400 7540 -20.5 -31.5 37 11.0 -22.7 235 59 328.3 328.5 291.9 330.8 0.69 26 387 7783 -21.9 -34.9 30 13.0 -24.2 235 63 329.6 329.7 292.1 331.5 0.51 27 347 8576 -27.9 -53.9 7 26.0 -30.1 245 60 332.0 332.0 292.3 332.2 0.07 28 300 9600 -37.1 -55.1 14 18.0 -38.2 265 61 333.1 333.1 292.6 333.4 0.07 29 250 10830 -47.5 -57.5 31 10.0 -47.9 270 74 335.4 335.5 293.2 335.7 0.06 30 248 10883 -47.9 -58.9 27 11.0 -48.3 270 75 335.6 335.6 293.3 335.8 0.05 31 232 11321 -50.9 -64.9 17 14.0 -51.2 259 73 337.5 337.5 293.7 337.6 0.03 32 218 11725 -53.1 -60.1 42 7.0 -53.3 253 86 340.2 340.2 294.4 340.4 0.05 33 212 11905 -53.3 -65.3 22 12.0 -53.5 250 91 342.6 342.6 295.0 342.7 0.03 34 205 12121 -53.9 -58.9 54 5.0 -54.1 246 98 345.0 345.0 295.6 345.2 0.07 35 200 12280 -54.5 -63.5 32 9.0 -54.7 250 111 346.5 346.5 295.9 346.6 0.04 36 192 12540 -55.6 -65.2 29 9.6 -55.8 255 114 348.7 348.7 296.4 348.9 0.03 37 186 12741 -56.5 -66.5 27 10.0 -56.7 255 114 350.5 350.5 296.8 350.6 0.03 38 172 13231 -60.1 -73.1 17 13.0 -60.2 260 110 352.5 352.5 297.2 352.5 0.01 39 150 14070 -66.3 -77.3 20 11.0 -66.4 270 102 355.9 355.9 297.9 355.9 0.01 40 142 14401 -68.9 -79.9 19 11.0 -68.9 273 102 357.0 357.0 298.1 357.0 0.00 41 120 15405 -71.5 -84.5 13 13.0 -71.5 250 74 369.8 369.8 300.5 369.8 0.00 42 116 15606 -69.9 -86.9 7 17.0 -69.9 250 76 376.4 376.4 301.6 376.4 0.00 43 100 16480 -75.5 -89.5 9 14.0 -75.5 250 73 381.9 381.9 302.5 381.9 0.00 44 98 16597 -76.1 -91.1 8 15.0 -76.2 250 71 382.9 382.9 302.7 382.9 0.00 45 88 17219 -76.1 -90.1 9 14.0 -76.2 247 58 394.9 394.9 304.5 394.9 0.00 46 84 17491 -71.9 -88.9 6 17.0 -72.0 234 51 408.7 408.7 306.3 408.7 0.00 47 72 18387 -78.1 -90.1 13 12.0 -78.1 252 25 414.0 414.0 307.0 414.0 0.00 48 70 18550 -73.3 -89.3 7 16.0 -73.4 245 21 427.6 427.6 308.6 427.6 0.00 49 69 18634 -71.9 -87.9 7 16.0 -72.0 292 30 432.3 432.3 309.1 432.4 0.00 50 61 19363 -69.9 -87.9 6 18.0 -70.0 231 29 452.3 452.3 311.1 452.3 0.00 51 59 19560 -70.9 -88.9 5 18.0 -71.0 229 25 454.4 454.4 311.3 454.4 0.00 52 50 20560 -62.1 -88.1 2 26.0 -62.6 70 1 497.1 497.1 314.8 497.2 0.00 53 42 21629 -63.7 -89.7 2 26.0 -64.1 274 11 518.6 518.6 316.2 518.6 0.00 54 38 22245 -60.3 -88.3 1 28.0 -61.0 301 10 542.3 542.3 317.6 542.3 0.00 55 32 23315 -59.7 -88.7 1 29.0 -60.6 128 12 571.2 571.2 319.2 571.3 0.00 56 30 23720 -56.5 -87.5 1 31.0 -57.9 130 17 590.6 590.6 320.2 590.6 0.01 57 29 23935 -55.7 -86.7 1 31.0 -57.2 109 14 598.6 598.6 320.6 598.6 0.01 58 20 26320 -50.9 -83.9 1 33.0 -54.1 115 27 680.4 680.4 323.8 680.5 0.02 59 14 28666 -47.7 -82.7 1 35.0 -53.0 126 21 764.3 764.3 326.3 764.6 0.03 60 13 29156 -48.1 -82.1 1 34.0 -53.5 146 18 779.3 779.3 326.7 779.6 0.04 61 10 30910 -42.7 -79.7 1 37.0 -51.5 70 23 860.2 860.2 328.6 860.9 0.07 62 8.5 32013 -40.3 -80.3 1 40.0 -51.2 910.5 910.5 329.7 911.3 0.07 TRP 98 16597 -76.1 -91.1 8 15.0 -76.2 250 71 382.9 382.9 302.7 382.9 0.00 WND 192 12540 -55.6 -65.2 29 9.6 -55.8 255 114 348.7 348.7 296.4 348.9 0.03 Sounding variables and indices 1000-500 mb thick: 5737.00 m Freezing level: 620.66 mb = 4152.34 m = 13623.01 ft Wetbulb zero: 643.75 mb = 3855.18 m = 12648.07 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 57.24 % Est. max temperature: 31.77 C = 89.18 F Sfc-Lift cond lev (LCL): 849.60 mb = 1538.96 m = 5049.03 ft T: 17.38 C 700-500 lapse rate: 6.91 C/km ThetaE index: 19.91 C Layer 850.0- 730.0 mb Conv cond level (CCL): 818.72 mb = 1854.18 m = 6083.19 ft Mean mixing ratio: 13.95 g/kg Conv temperature: 33.73 C = 92.71 F Cap Strength: 1.55 C Lifted Index: -5.02 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.54 C Lifted Index @700 mb: -0.58 C Showalter Index: -1.74 C Risk: Thunderstorms probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 22.50 C K Index: 30.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 368.19 Risk: Showers and thunderstorms possible Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1519.68 J/kg Max Up Vert Vel: 55.13 m/s Conv Inhibition (B-): 63.87 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 855.15 mb = 1482.92 m = 4865.18 ft Lev Free Conv (LFC): 710.15 mb = 3052.22 m = 10013.71 ft Equ Level (EL): 200.15 mb = 12275.17 m = 40272.36 ft B at Equ Level: 1497.88 J/kg Max Parcel Lev (MPL): 110.15 mb = 15910.94 m = 52200.62 ft Wind level data Storm motion: 255 at 17 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 1010 12 200 10 3.4 9.4 | 111 14 -12.8 5.0 1 1000 113 225 10 7.1 7.1 | 106 10 -9.2 2.7 2 979 305 215 13 7.5 10.6 | 126 11 -8.8 6.3 3 945 610 205 14 5.9 12.7 | 129 13 -10.3 8.3 4 925 803 215 16 9.2 13.1 | 141 11 -7.1 8.7 5 913 914 210 15 7.5 13.0 | 135 12 -8.7 8.6 6 882 1219 180 18 0.0 18.0 | 130 21 -16.2 13.6 7 850 1535 180 15 0.0 15.0 | 123 19 -16.2 10.6 8 821 1829 170 15 -2.6 14.8 | 119 22 -18.9 10.4 9 792 2134 175 20 -1.7 19.9 | 131 24 -18.0 15.6 10 764 2438 185 22 1.9 21.9 | 141 23 -14.3 17.6 11 737 2743 210 18 9.0 15.6 | 147 13 -7.2 11.2 12 700 3172 215 20 11.5 16.4 | 158 13 -4.8 12.0 13 659 3658 230 18 13.8 11.6 | 161 8 -2.5 7.2 14 587 4572 245 24 21.8 10.1 | 224 8 5.5 5.8 15 544 5182 260 37 36.4 6.4 | 264 20 20.2 2.1 16 500 5850 235 42 34.4 24.1 | 223 27 18.2 19.7 17 484 6096 235 42 34.4 24.1 | 223 27 18.2 19.7 18 400 7540 235 59 48.3 33.8 | 227 44 32.1 29.5 19 396 7620 230 59 45.2 37.9 | 221 44 29.0 33.6 20 379 7925 240 67 58.0 33.5 | 235 51 41.8 29.1 21 348 8534 245 60 54.4 25.4 | 241 44 38.1 21.0 22 300 9600 265 61 60.8 5.3 | 269 45 44.5 1.0 23 250 10830 270 74 74.0 -0.0 | 274 58 57.8 -4.4 24 245 10973 270 76 76.0 -0.0 | 274 60 59.8 -4.4 25 233 11278 260 72 70.9 12.5 | 262 55 54.7 8.1 26 203 12192 245 100 90.6 42.3 | 243 83 74.4 37.9 27 200 12280 250 111 104.3 38.0 | 249 94 88.1 33.6 28 192 12540 255 114 110.1 29.5 | 255 97 93.9 25.1 29 184 12802 255 114 110.1 29.5 | 255 97 93.9 25.1 30 150 14070 270 102 102.0 -0.0 | 273 86 85.8 -4.4 31 137 14630 275 102 101.6 -8.9 | 279 86 85.4 -13.2 32 123 15240 250 72 67.7 24.6 | 248 55 51.4 20.3 33 106 16154 250 83 78.0 28.4 | 249 66 61.7 24.0 34 100 16480 250 73 68.6 25.0 | 249 56 52.4 20.6 35 98 16597 250 71 66.7 24.3 | 248 54 50.5 19.9 36 95 16764 250 73 68.6 25.0 | 249 56 52.4 20.6 37 90 17069 255 62 59.9 16.0 | 255 45 43.6 11.7 38 81 17678 225 46 32.5 32.5 | 210 33 16.3 28.2 39 77 17983 270 34 34.0 -0.0 | 284 18 17.8 -4.4 40 70 18550 245 21 19.0 8.9 | 212 5 2.8 4.5 41 70 18593 300 32 27.7 -16.0 | 331 23 11.5 -20.4 42 66 18898 245 21 19.0 8.9 | 212 5 2.8 4.5 43 63 19202 225 32 22.6 22.6 | 199 19 6.4 18.3 44 60 19507 235 26 21.3 14.9 | 206 12 5.1 10.6 45 57 19812 205 20 8.5 18.1 | 150 16 -7.8 13.8 46 51 20422 195 24 6.2 23.2 | 152 21 -10.0 18.8 47 50 20560 70 1 -0.9 -0.3 | 75 18 -17.2 -4.7 48 49 20726 235 13 10.6 7.5 | 119 6 -5.6 3.1 49 38 22250 300 10 8.7 -5.0 | 39 12 -7.6 -9.4 50 36 22555 325 11 6.3 -9.0 | 37 17 -9.9 -13.4 51 34 22860 120 16 -13.9 8.0 | 97 30 -30.1 3.6 52 31 23470 130 11 -8.4 7.1 | 96 25 -24.7 2.7 53 30 23720 130 17 -13.0 10.9 | 103 30 -29.3 6.6 54 30 23774 90 10 -10.0 0.0 | 81 27 -26.2 -4.4 55 28 24079 125 18 -14.7 10.3 | 101 32 -31.0 6.0 56 27 24384 135 15 -10.6 10.6 | 103 28 -26.9 6.2 57 26 24689 75 12 -11.6 -3.1 | 75 29 -27.8 -7.5 58 25 24994 70 31 -29.1 -10.6 | 72 48 -45.4 -15.0 59 22 25603 100 25 -24.6 4.3 | 90 41 -40.9 -0.0 60 20 26320 115 27 -24.5 11.4 | 100 41 -40.7 7.1 61 18 27127 125 33 -27.0 18.9 | 109 46 -43.3 14.6 62 15 28042 135 29 -20.5 20.5 | 114 40 -36.8 16.1 63 14 28651 125 21 -17.2 12.0 | 103 34 -33.4 7.7 64 13 29261 150 17 -8.5 14.7 | 113 27 -24.7 10.4 65 12 29566 140 15 -9.6 11.5 | 105 27 -25.9 7.1 66 12 29870 170 12 -2.1 11.8 | 112 20 -18.3 7.5 67 11 30175 140 14 -9.0 10.7 | 104 26 -25.2 6.4 68 10 30910 70 23 -21.6 -7.9 | 72 40 -37.9 -12.2 Wind Parameters Mean winds (0-6000m): 225.0 at 22.4 knts Storm direction: 255.0 at 16.8 knts Shear (0-3000m) pos: 2.7 neg: 1.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 42.6 deg Storm rel helicity (0-3000m) pos: 87.6 neg: -34.9 tot: 52.7 m^2/s^2 ave: 17.6 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 1.9 10^-3/s Energy-Hel index: 0.33 Bulk Rich Number: 97.89 Bulk Shear: 15.53 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 ------------------------------------------------------------------------------- 500 215 12 120 11| 4.2 0.0 4.2| 10.4 -3.0 7.5 14.9 0.30| 9.9 3.0 1000 211 14 128 12| 2.1 1.6 3.6| 19.1 -6.7 12.4 12.4 0.24| 9.2 2.2 1500 201 15 130 14| 1.4 2.5 3.9| 19.1 -26.1 -7.1 -4.7 0.02| 9.2 0.2 2000 193 15 128 16| 1.0 2.7 3.7| 35.1 -34.9 0.2 0.1 0.05| 8.3 0.4 2500 190 16 130 18| 2.2 2.1 4.4| 76.1 -34.9 41.2 16.5 0.21| 8.4 1.7 3000 193 17 133 17| 2.7 1.8 4.5| 87.6 -34.9 52.7 17.6 0.23| 8.5 1.9 4000 202 17 140 15| 2.9 1.3 4.2| 98.4 -34.9 63.4 15.9 0.27| 7.5 2.0 5000 215 19 154 12| 3.9 1.1 5.0|128.8 -34.9 93.9 18.8 0.37| 7.6 2.8 6000 225 22 178 12| 3.3 1.9 5.2|136.8-132.8 4.0 0.7 0.14| 8.2 1.1 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251208.11.gif