UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 2 DEC 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1015 41 6.0 -10.0 31 16.0 0.5 145 3 278.0 278.3 272.9 283.0 1.76 1 1000 162 4.6 -10.4 33 15.0 -0.4 345 19 277.8 278.0 272.7 282.7 1.73 2 941 654 1.2 -12.8 34 14.0 -3.1 341 30 279.2 279.4 273.2 283.5 1.51 3 925 792 2.4 -15.6 25 18.0 -3.0 330 22 281.8 282.0 274.2 285.4 1.22 4 920 836 2.4 -16.6 23 19.0 -3.1 319 19 282.2 282.4 274.3 285.6 1.13 5 917 862 6.2 -26.8 7 33.0 -2.0 313 18 286.4 286.4 275.5 287.8 0.46 6 896 1052 8.0 -21.0 11 29.0 -0.6 282 22 290.1 290.3 278.0 292.6 0.80 7 850 1484 5.0 -20.0 14 25.0 -2.4 255 28 291.4 291.5 278.7 294.3 0.92 8 848 1503 5.0 -21.0 13 26.0 -2.6 253 28 291.6 291.7 278.7 294.2 0.84 9 700 3033 -6.1 -26.1 19 20.0 -10.7 255 34 295.7 295.8 280.4 297.8 0.65 10 664 3443 -9.5 -29.5 18 20.0 -13.5 249 39 296.4 296.5 280.5 298.0 0.50 11 603 4181 -13.9 -24.9 39 11.0 -16.3 237 43 299.6 299.8 282.3 302.3 0.84 12 583 4436 -15.7 -21.7 60 6.0 -17.1 237 52 300.4 300.6 283.0 304.1 1.16 13 577 4514 -15.5 -16.8 90 1.3 -15.9 239 56 301.5 301.9 284.2 307.1 1.78 14 540 5011 -18.3 -20.4 84 2.1 -18.8 248 62 304.0 304.2 284.7 308.5 1.40 15 500 5580 -22.7 -25.3 79 2.6 -23.2 260 64 305.4 305.5 284.8 308.6 0.98 16 442 6474 -29.9 -30.4 95 0.5 -30.0 257 67 307.2 307.4 285.1 309.6 0.69 17 400 7180 -35.3 -36.4 90 1.1 -35.4 260 85 309.1 309.2 285.5 310.6 0.42 18 395 7267 -36.1 -37.0 91 0.9 -36.2 260 87 309.2 309.3 285.5 310.6 0.40 19 392 7320 -35.9 -40.8 61 4.9 -36.3 260 88 310.1 310.2 285.7 311.1 0.28 20 389 7374 -36.5 -39.7 72 3.2 -36.8 260 89 310.0 310.1 285.7 311.1 0.31 21 388 7392 -36.7 -40.8 66 4.1 -37.0 260 90 310.0 310.0 285.7 311.0 0.28 22 384 7463 -36.1 -46.1 35 10.0 -36.8 260 91 311.7 311.7 286.1 312.3 0.16 23 326 8578 -45.1 -56.1 28 11.0 -45.4 264 96 314.2 314.2 286.9 314.5 0.06 24 322 8661 -45.3 -65.3 9 20.0 -45.8 264 95 315.1 315.1 287.1 315.1 0.02 25 303 9064 -47.9 -59.9 24 12.0 -48.2 265 96 316.9 316.9 287.8 317.1 0.04 26 300 9130 -48.1 -61.1 21 13.0 -48.4 265 97 317.6 317.6 288.0 317.7 0.03 27 253 10234 -53.3 -65.3 22 12.0 -53.5 270 106 325.7 325.7 290.5 325.8 0.02 28 250 10310 -53.1 -66.1 19 13.0 -53.3 265 106 327.1 327.1 290.9 327.2 0.02 29 224 11023 -50.1 -76.1 3 26.0 -50.5 267 122 342.2 342.2 294.8 342.2 0.01 30 200 11760 -51.9 -77.9 3 26.0 -52.3 270 139 350.6 350.6 296.8 350.6 0.00 31 182 12371 -53.6 -79.6 3 26.0 -53.9 270 150 357.4 357.4 298.2 357.4 0.00 32 153 13484 -56.7 -82.7 2 26.0 -57.0 274 122 370.3 370.3 300.6 370.3 0.00 33 150 13610 -56.1 -83.1 2 27.0 -56.4 275 118 373.4 373.4 301.2 373.4 0.00 34 136 14232 -55.7 -83.7 2 28.0 -56.1 263 108 384.7 384.7 303.0 384.8 0.00 35 100 16150 -64.1 -86.1 3 22.0 -64.3 255 89 403.9 403.9 305.7 403.9 0.00 36 92 16657 -67.1 -87.1 4 20.0 -67.2 256 93 407.7 407.7 306.2 407.7 0.00 37 86 17063 -67.7 -87.7 4 20.0 -67.8 258 100 414.4 414.4 307.0 414.4 0.00 38 80 17500 -65.7 -87.7 3 22.0 -65.9 261 103 427.2 427.2 308.5 427.2 0.00 39 75 17899 -58.9 -85.9 2 27.0 -59.3 263 93 449.4 449.4 310.8 449.4 0.00 40 70 18330 -60.7 -86.7 2 26.0 -61.1 265 83 454.5 454.5 311.3 454.5 0.00 41 57 19599 -64.7 -88.7 2 24.0 -65.0 250 70 473.0 473.0 312.9 473.0 0.00 42 50 20410 -59.9 -87.9 1 28.0 -60.5 260 51 502.3 502.3 315.1 502.3 0.00 43 46 20933 -59.1 -87.1 1 28.0 -59.8 244 51 516.4 516.4 316.1 516.4 0.00 44 42 21502 -61.1 -88.1 2 27.0 -61.7 244 59 525.0 525.0 316.6 525.1 0.00 45 38 22133 -55.9 -85.9 1 30.0 -57.1 246 59 553.5 553.5 318.3 553.6 0.01 46 35 22655 -57.5 -86.5 1 29.0 -58.6 248 56 562.5 562.5 318.8 562.6 0.01 47 30 23640 -53.3 -84.3 1 31.0 -55.2 250 50 599.3 599.3 320.6 599.4 0.01 48 26 24562 -51.3 -83.3 1 32.0 -53.8 245 43 630.1 630.1 321.9 630.2 0.01 49 23 25351 -53.9 -83.9 1 30.0 -56.1 236 57 644.9 644.9 322.5 645.0 0.02 50 20 26250 -51.9 -83.9 1 32.0 -54.8 250 28 677.3 677.3 323.7 677.4 0.02 51 17 27305 -51.1 -83.1 1 32.0 -54.6 248 30 712.1 712.1 324.8 712.3 0.02 TRP 253 10234 -53.3 -65.3 22 12.0 -53.5 270 106 325.7 325.7 290.5 325.8 0.02 WND 182 12371 -53.6 -79.6 3 26.0 -53.9 270 150 357.4 357.4 298.2 357.4 0.00 Sounding variables and indices 1000-500 mb thick: 5418.00 m Freezing level: 781.33 mb = 2192.28 m = 7192.44 ft Wetbulb zero: 1007.18 mb = 103.62 m = 339.95 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 35.77 % Est. max temperature: 19.06 C = 66.31 F Sfc-Lift cond lev (LCL): 792.14 mb = 2046.68 m = 6714.76 ft T: 1.06 C 700-500 lapse rate: 6.52 C/km ThetaE index: 0.30 C Layer 1000.0- 941.0 mb Conv cond level (CCL): 527.11 mb = 5189.48 m = 17025.66 ft Mean mixing ratio: 1.52 g/kg Conv temperature: 32.56 C = 90.61 F Cap Strength: 17.89 C Lifted Index: 18.35 C Risk: None Lifted Index @300 mb: 24.07 C Lifted Index @700 mb: 13.89 C Showalter Index: 10.39 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 2.70 C K Index: -12.30 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.58 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 50706.73 J/kg Cap Strength: 18.30 C Lift Cond Lev (LCL): 755.46 mb = 2424.83 m = 7955.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 30 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 1015 41 145 3 -1.7 2.5 | 109 32 -30.5 10.6 1 1000 162 345 19 4.9 -18.4 | 67 26 -23.8 -10.2 2 982 305 340 23 7.9 -21.6 | 57 25 -20.9 -13.5 3 946 610 345 32 8.3 -30.9 | 42 31 -20.5 -22.8 4 925 792 330 22 11.0 -19.1 | 58 21 -17.7 -10.9 5 911 914 300 15 13.0 -7.5 | 92 16 -15.8 0.7 6 878 1219 260 30 29.5 5.2 | 183 13 0.8 13.4 7 850 1484 255 28 27.0 7.2 | 174 15 -1.7 15.4 8 846 1524 250 28 26.3 9.6 | 172 18 -2.4 17.7 9 814 1829 250 25 23.5 8.6 | 163 18 -5.3 16.7 10 784 2134 260 27 26.6 4.7 | 170 13 -2.2 12.8 11 754 2438 265 29 28.9 2.5 | 181 11 0.1 10.7 12 726 2743 245 30 27.2 12.7 | 176 21 -1.6 20.8 13 700 3033 255 34 32.8 8.8 | 194 17 4.1 17.0 14 699 3048 255 35 33.8 9.1 | 196 18 5.1 17.2 15 645 3658 245 42 38.1 17.7 | 200 28 9.3 25.9 16 595 4267 235 43 35.2 24.7 | 191 33 6.5 32.8 17 571 4572 240 61 52.8 30.5 | 212 46 24.1 38.7 18 500 5580 260 64 63.0 11.1 | 241 39 34.3 19.3 19 485 5791 260 64 63.0 11.1 | 241 39 34.3 19.3 20 465 6096 255 58 56.0 15.0 | 230 36 27.3 23.2 21 400 7180 260 85 83.7 14.8 | 247 60 55.0 22.9 22 358 7925 260 102 100.5 17.7 | 250 76 71.7 25.9 23 313 8839 265 93 92.6 8.1 | 256 66 63.9 16.3 24 300 9130 265 97 96.6 8.5 | 256 70 67.9 16.6 25 253 10234 270 106 106.0 -0.0 | 264 78 77.3 8.2 26 250 10310 265 106 105.6 9.2 | 257 79 76.8 17.4 27 248 10363 265 106 105.6 9.2 | 257 79 76.8 17.4 28 200 11760 270 139 139.0 -0.0 | 266 111 110.3 8.2 29 182 12371 270 150 150.0 -0.0 | 266 122 121.3 8.2 30 178 12497 270 150 150.0 -0.0 | 266 122 121.3 8.2 31 150 13610 275 118 117.6 -10.3 | 271 89 88.8 -2.1 32 147 13716 275 135 134.5 -11.8 | 272 106 105.7 -3.6 33 140 14021 265 106 105.6 9.2 | 257 79 76.8 17.4 34 127 14630 260 112 110.3 19.4 | 251 86 81.6 27.6 35 110 15545 255 93 89.8 24.1 | 242 69 61.1 32.2 36 100 16150 255 89 86.0 23.0 | 241 65 57.2 31.2 37 95 16459 255 89 86.0 23.0 | 241 65 57.2 31.2 38 82 17374 260 106 104.4 18.4 | 251 80 75.6 26.6 39 70 18330 265 83 82.7 7.2 | 254 56 53.9 15.4 40 67 18593 265 85 84.7 7.4 | 254 58 55.9 15.6 41 61 19202 250 76 71.4 26.0 | 231 55 42.7 34.1 42 52 20117 250 62 58.3 21.2 | 225 42 29.5 29.4 43 50 20410 260 51 50.2 8.9 | 232 27 21.5 17.0 44 50 20422 265 68 67.7 5.9 | 250 41 39.0 14.1 45 45 21031 240 48 41.6 24.0 | 202 35 12.8 32.2 46 41 21641 245 62 56.2 26.2 | 219 44 27.4 34.4 47 30 23640 250 50 47.0 17.1 | 216 31 18.2 25.3 48 29 23774 245 57 51.7 24.1 | 215 40 22.9 32.2 49 25 24689 245 41 37.2 17.3 | 198 27 8.4 25.5 50 23 25298 235 59 48.3 33.8 | 205 46 19.6 42.0 51 20 26250 250 28 26.3 9.6 | 172 18 -2.4 17.7 52 18 26518 260 40 39.4 6.9 | 215 18 10.6 15.1 53 17 26822 245 27 24.5 11.4 | 168 20 -4.3 19.6 54 15 27127 260 32 31.5 5.6 | 191 14 2.8 13.7 55 14 27432 245 27 24.5 11.4 | 168 20 -4.3 19.6 56 12 27737 265 25 24.9 2.2 | 160 11 -3.8 10.3 Wind Parameters Mean winds (0-6000m): 255.8 at 39.8 knts Storm direction: 285.8 at 29.9 knts Shear (0-3000m) pos: 0.8 neg: 5.8 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 164.9 neg: -300.7 tot: -135.8 m^2/s^2 ave: -45.3 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 19.9 stream: 0.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 257.59 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 ------------------------------------------------------------------------------- 500 343 21 62 26| 0.0 33.8 33.8| 0.0-265.1-265.1 -530.2 -0.88| 39.9-35.1 1000 335 22 58 23| 0.0 12.1 12.1| 92.4-270.1-177.8 -177.8 -0.21| 35.3 -7.6 1500 306 24 57 11| 0.0 9.9 9.9|118.0-281.5-163.5 -109.0 -0.07| 30.2 -2.1 2000 289 25 91 6| 0.9 7.4 8.3|123.9-294.2-170.3 -85.2 -0.08| 24.2 -1.9 2500 282 25 128 5| 0.9 5.9 6.8|132.8-294.8-162.0 -64.8 -0.05| 21.0 -1.0 3000 274 26 157 7| 0.8 5.8 6.6|164.9-300.7-135.8 -45.3 0.00| 19.9 0.1 4000 263 30 184 12| 0.6 5.5 6.0|173.8-322.8-149.1 -37.3 -0.01| 16.8 -0.1 5000 255 35 196 18| 2.5 4.4 6.9|427.3-335.9 91.4 18.3 0.13| 16.6 2.2 6000 256 40 209 20| 2.7 3.4 6.1|551.4-394.9 156.6 26.1 0.15| 15.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251202.00.gif